diff --git a/lerna.json b/lerna.json
index a9a596c5..784e7c11 100644
--- a/lerna.json
+++ b/lerna.json
@@ -1,6 +1,6 @@
 {
   "lerna": "2.0.0",
-  "version": "1.0.0-pre4",
+  "version": "1.0.0-pre5",
   "npmClient": "yarn",
   "scripts": {},
   "devDependencies": {},
diff --git a/packages/array/package.json b/packages/array/package.json
index 961f9cff..a43f44ce 100644
--- a/packages/array/package.json
+++ b/packages/array/package.json
@@ -1,9 +1,14 @@
 {
   "name": "tonal-array",
-  "version": "1.0.0-pre4",
+  "version": "1.0.0-pre5",
   "description": "Create and manipulate arrays of notes and intervals",
   "repository": "https://github.com/danigb/tonal/packages/array",
-  "keywords": ["music", "theory", "array", "tonal"],
+  "keywords": [
+    "music",
+    "theory",
+    "array",
+    "tonal"
+  ],
   "scripts": {
     "test": "jest --coverage"
   },
@@ -12,12 +17,16 @@
   "author": "danigb",
   "license": "MIT",
   "dependencies": {
-    "tonal-note": "^1.0.0-pre4"
+    "tonal-note": "^1.0.0-pre5"
   },
   "babel": {
-    "presets": ["es2015"]
+    "presets": [
+      "es2015"
+    ]
   },
   "jest": {
-    "transformIgnorePatterns": ["<rootDir>/node_modules/(?!tonal)"]
+    "transformIgnorePatterns": [
+      "<rootDir>/node_modules/(?!tonal)"
+    ]
   }
 }
diff --git a/packages/chord/package.json b/packages/chord/package.json
index 33d57e6a..cb47fddd 100644
--- a/packages/chord/package.json
+++ b/packages/chord/package.json
@@ -1,12 +1,16 @@
 {
   "name": "tonal-chord",
-  "version": "1.0.0-pre4",
+  "version": "1.0.0-pre5",
   "description": "Music chords creation and manipulation",
   "repository": "https://github.com/danigb/tonal/packages/chord",
-  "keywords": ["music", "theory", "chord", "tonal"],
+  "keywords": [
+    "music",
+    "theory",
+    "chord",
+    "tonal"
+  ],
   "scripts": {
-    "docs":
-      "jsdoc2md -d 1 --name-format --member-index-format list index.js > README.md",
+    "docs": "jsdoc2md -d 1 --name-format --member-index-format list index.js > README.md",
     "test": "jest --coverage"
   },
   "main": "build/es5.js",
@@ -14,15 +18,19 @@
   "author": "danigb",
   "license": "MIT",
   "dependencies": {
-    "tonal-dictionary": "^1.0.0-pre4",
-    "tonal-distance": "^1.0.0-pre4",
-    "tonal-note": "^1.0.0-pre4",
-    "tonal-pcset": "^1.0.0-pre4"
+    "tonal-dictionary": "^1.0.0-pre5",
+    "tonal-distance": "^1.0.0-pre5",
+    "tonal-note": "^1.0.0-pre5",
+    "tonal-pcset": "^1.0.0-pre5"
   },
   "babel": {
-    "presets": ["es2015"]
+    "presets": [
+      "es2015"
+    ]
   },
   "jest": {
-    "transformIgnorePatterns": ["<rootDir>/node_modules/(?!tonal)"]
+    "transformIgnorePatterns": [
+      "<rootDir>/node_modules/(?!tonal)"
+    ]
   }
 }
diff --git a/packages/dictionary/package.json b/packages/dictionary/package.json
index ba4ec1a2..2b78c609 100644
--- a/packages/dictionary/package.json
+++ b/packages/dictionary/package.json
@@ -1,12 +1,16 @@
 {
   "name": "tonal-dictionary",
-  "version": "1.0.0-pre4",
+  "version": "1.0.0-pre5",
   "description": "Tonal key/value utilities",
   "repository": "https://github.com/danigb/tonal/packages/dictionary",
-  "keywords": ["music", "theory", "dictionary", "tonal"],
+  "keywords": [
+    "music",
+    "theory",
+    "dictionary",
+    "tonal"
+  ],
   "scripts": {
-    "docs":
-      "jsdoc2md -d 1 --name-format --member-index-format list index.js > README.md",
+    "docs": "jsdoc2md -d 1 --name-format --member-index-format list index.js > README.md",
     "test": "jest --coverage"
   },
   "main": "build/es5.js",
@@ -14,14 +18,18 @@
   "author": "danigb@gmail.com",
   "license": "MIT",
   "dependencies": {
-    "tonal-array": "^1.0.0-pre4",
-    "tonal-note": "^1.0.0-pre4",
-    "tonal-pcset": "^1.0.0-pre4"
+    "tonal-array": "^1.0.0-pre5",
+    "tonal-note": "^1.0.0-pre5",
+    "tonal-pcset": "^1.0.0-pre5"
   },
   "babel": {
-    "presets": ["es2015"]
+    "presets": [
+      "es2015"
+    ]
   },
   "jest": {
-    "transformIgnorePatterns": ["<rootDir>/node_modules/(?!tonal)"]
+    "transformIgnorePatterns": [
+      "<rootDir>/node_modules/(?!tonal)"
+    ]
   }
 }
diff --git a/packages/distance/package.json b/packages/distance/package.json
index df43a988..7a44c07d 100644
--- a/packages/distance/package.json
+++ b/packages/distance/package.json
@@ -1,6 +1,6 @@
 {
   "name": "tonal-distance",
-  "version": "1.0.0-pre4",
+  "version": "1.0.0-pre5",
   "description": "Transpose notes and find intervals between them",
   "keywords": [
     "transpose",
@@ -13,21 +13,24 @@
   ],
   "scripts": {
     "test": "jest --coverage",
-    "docs":
-      "jsdoc2md -d 1 --name-format --member-index-format grouped index.js > README.md"
+    "docs": "jsdoc2md -d 1 --name-format --member-index-format grouped index.js > README.md"
   },
   "main": "build/es5.js",
   "module": "build/es6.js",
   "author": "danigb",
   "license": "MIT",
   "dependencies": {
-    "tonal-interval": "^1.0.0-pre4",
-    "tonal-note": "^1.0.0-pre4"
+    "tonal-interval": "^1.0.0-pre5",
+    "tonal-note": "^1.0.0-pre5"
   },
   "babel": {
-    "presets": ["es2015"]
+    "presets": [
+      "es2015"
+    ]
   },
   "jest": {
-    "transformIgnorePatterns": ["<rootDir>/node_modules/(?!tonal)"]
+    "transformIgnorePatterns": [
+      "<rootDir>/node_modules/(?!tonal)"
+    ]
   }
 }
diff --git a/packages/interval/package.json b/packages/interval/package.json
index 7064fb5e..b98636e9 100644
--- a/packages/interval/package.json
+++ b/packages/interval/package.json
@@ -1,12 +1,16 @@
 {
   "name": "tonal-interval",
-  "version": "1.0.0-pre4",
+  "version": "1.0.0-pre5",
   "description": "Music interval creation and manipulation",
   "repository": "https://github.com/danigb/tonal/packages/interval",
-  "keywords": ["music", "theory", "interval", "tonal"],
+  "keywords": [
+    "music",
+    "theory",
+    "interval",
+    "tonal"
+  ],
   "scripts": {
-    "docs":
-      "jsdoc2md -d 1 --name-format --member-index-format list index.js > README.md",
+    "docs": "jsdoc2md -d 1 --name-format --member-index-format list index.js > README.md",
     "test": "jest --coverage"
   },
   "main": "build/es5.js",
@@ -14,6 +18,8 @@
   "author": "danigb",
   "license": "MIT",
   "babel": {
-    "presets": ["es2015"]
+    "presets": [
+      "es2015"
+    ]
   }
 }
diff --git a/packages/key/package.json b/packages/key/package.json
index 5268787f..d2e0bcd3 100644
--- a/packages/key/package.json
+++ b/packages/key/package.json
@@ -1,12 +1,15 @@
 {
   "name": "tonal-key",
-  "version": "1.0.0-pre4",
+  "version": "1.0.0-pre5",
   "description": "Conversion between key numbers and note names",
   "repository": "https://github.com/danigb/tonal/packages/key",
-  "keywords": ["note", "key", "tonal"],
+  "keywords": [
+    "note",
+    "key",
+    "tonal"
+  ],
   "scripts": {
-    "docs":
-      "jsdoc2md -d 1 --name-format --member-index-format list index.js > README.md",
+    "docs": "jsdoc2md -d 1 --name-format --member-index-format list index.js > README.md",
     "test": "jest --coverage"
   },
   "main": "build/es5.js",
@@ -14,14 +17,18 @@
   "author": "danigb",
   "license": "MIT",
   "dependencies": {
-    "tonal-array": "^1.0.0-pre4",
-    "tonal-distance": "^1.0.0-pre4",
-    "tonal-note": "^1.0.0-pre4"
+    "tonal-array": "^1.0.0-pre5",
+    "tonal-distance": "^1.0.0-pre5",
+    "tonal-note": "^1.0.0-pre5"
   },
   "babel": {
-    "presets": ["es2015"]
+    "presets": [
+      "es2015"
+    ]
   },
   "jest": {
-    "transformIgnorePatterns": ["<rootDir>/node_modules/(?!tonal)"]
+    "transformIgnorePatterns": [
+      "<rootDir>/node_modules/(?!tonal)"
+    ]
   }
 }
diff --git a/packages/note/package.json b/packages/note/package.json
index 52f6e016..a98ce520 100644
--- a/packages/note/package.json
+++ b/packages/note/package.json
@@ -1,12 +1,16 @@
 {
   "name": "tonal-note",
-  "version": "1.0.0-pre4",
+  "version": "1.0.0-pre5",
   "repository": "https://github.com/danigb/tonal/packages/note",
   "description": "Parse and manipulate music notes in scientific notation",
-  "keywords": ["note", "music", "theory", "tonal"],
+  "keywords": [
+    "note",
+    "music",
+    "theory",
+    "tonal"
+  ],
   "scripts": {
-    "docs":
-      "jsdoc2md -d 1 --name-format --member-index-format list index.js > README.md",
+    "docs": "jsdoc2md -d 1 --name-format --member-index-format list index.js > README.md",
     "test": "jest --coverage"
   },
   "main": "build/es5.js",
@@ -15,6 +19,8 @@
   "author": "danigb",
   "license": "MIT",
   "babel": {
-    "presets": ["es2015"]
+    "presets": [
+      "es2015"
+    ]
   }
 }
diff --git a/packages/pcset/package.json b/packages/pcset/package.json
index 8f108220..cbba54b6 100644
--- a/packages/pcset/package.json
+++ b/packages/pcset/package.json
@@ -1,11 +1,16 @@
 {
   "name": "tonal-pcset",
-  "version": "1.0.0-pre4",
+  "version": "1.0.0-pre5",
   "description": "Create and manipulate pitch class sets",
-  "keywords": ["music", "theory", "pitch class", "sets", "tonal"],
+  "keywords": [
+    "music",
+    "theory",
+    "pitch class",
+    "sets",
+    "tonal"
+  ],
   "scripts": {
-    "docs":
-      "jsdoc2md -d 1 --name-format --member-index-format list index.js > README.md",
+    "docs": "jsdoc2md -d 1 --name-format --member-index-format list index.js > README.md",
     "test": "jest --coverage"
   },
   "main": "build/es5.js",
@@ -13,14 +18,18 @@
   "author": "danigb",
   "license": "MIT",
   "dependencies": {
-    "tonal-array": "^1.0.0-pre4",
-    "tonal-interval": "^1.0.0-pre4",
-    "tonal-note": "^1.0.0-pre4"
+    "tonal-array": "^1.0.0-pre5",
+    "tonal-interval": "^1.0.0-pre5",
+    "tonal-note": "^1.0.0-pre5"
   },
   "babel": {
-    "presets": ["es2015"]
+    "presets": [
+      "es2015"
+    ]
   },
   "jest": {
-    "transformIgnorePatterns": ["<rootDir>/node_modules/(?!tonal)"]
+    "transformIgnorePatterns": [
+      "<rootDir>/node_modules/(?!tonal)"
+    ]
   }
 }
diff --git a/packages/scale/package.json b/packages/scale/package.json
index baa9e830..bef5da7c 100644
--- a/packages/scale/package.json
+++ b/packages/scale/package.json
@@ -1,12 +1,16 @@
 {
   "name": "tonal-scale",
-  "version": "1.0.0-pre4",
+  "version": "1.0.0-pre5",
   "description": "Music scales creation and manipulation",
   "repository": "https://github.com/danigb/tonal/packages/scale",
-  "keywords": ["music", "theory", "scale", "tonal"],
+  "keywords": [
+    "music",
+    "theory",
+    "scale",
+    "tonal"
+  ],
   "scripts": {
-    "docs":
-      "jsdoc2md -d 1 --name-format --member-index-format list index.js > README.md",
+    "docs": "jsdoc2md -d 1 --name-format --member-index-format list index.js > README.md",
     "test": "jest --coverage"
   },
   "main": "build/es5.js",
@@ -14,16 +18,20 @@
   "author": "danigb",
   "license": "MIT",
   "dependencies": {
-    "tonal-array": "^1.0.0-pre4",
-    "tonal-dictionary": "^1.0.0-pre4",
-    "tonal-distance": "^1.0.0-pre4",
-    "tonal-note": "^1.0.0-pre4",
-    "tonal-pcset": "^1.0.0-pre4"
+    "tonal-array": "^1.0.0-pre5",
+    "tonal-dictionary": "^1.0.0-pre5",
+    "tonal-distance": "^1.0.0-pre5",
+    "tonal-note": "^1.0.0-pre5",
+    "tonal-pcset": "^1.0.0-pre5"
   },
   "babel": {
-    "presets": ["es2015"]
+    "presets": [
+      "es2015"
+    ]
   },
   "jest": {
-    "transformIgnorePatterns": ["<rootDir>/node_modules/(?!tonal)"]
+    "transformIgnorePatterns": [
+      "<rootDir>/node_modules/(?!tonal)"
+    ]
   }
 }
diff --git a/packages/tonal/package.json b/packages/tonal/package.json
index 125553fe..0e042ccb 100644
--- a/packages/tonal/package.json
+++ b/packages/tonal/package.json
@@ -1,6 +1,6 @@
 {
   "name": "tonal",
-  "version": "1.0.0-pre4",
+  "version": "1.0.0-pre5",
   "description": "A functional music theory library",
   "main": "build/es5.js",
   "module": "index.js",
@@ -12,24 +12,32 @@
   "bugs": {
     "url": "https://github.com/danigb/tonal/issues"
   },
-  "keywords": ["music", "tonal", "theory"],
+  "keywords": [
+    "music",
+    "tonal",
+    "theory"
+  ],
   "author": "danigb",
   "license": "MIT",
   "dependencies": {
-    "tonal-array": "^1.0.0-pre4",
-    "tonal-chord": "^1.0.0-pre4",
-    "tonal-dictionary": "^1.0.0-pre4",
-    "tonal-distance": "^1.0.0-pre4",
-    "tonal-interval": "^1.0.0-pre4",
-    "tonal-key": "^1.0.0-pre4",
-    "tonal-note": "^1.0.0-pre4",
-    "tonal-pcset": "^1.0.0-pre4",
-    "tonal-scale": "^1.0.0-pre4"
+    "tonal-array": "^1.0.0-pre5",
+    "tonal-chord": "^1.0.0-pre5",
+    "tonal-dictionary": "^1.0.0-pre5",
+    "tonal-distance": "^1.0.0-pre5",
+    "tonal-interval": "^1.0.0-pre5",
+    "tonal-key": "^1.0.0-pre5",
+    "tonal-note": "^1.0.0-pre5",
+    "tonal-pcset": "^1.0.0-pre5",
+    "tonal-scale": "^1.0.0-pre5"
   },
   "babel": {
-    "presets": ["es2015"]
+    "presets": [
+      "es2015"
+    ]
   },
   "jest": {
-    "transformIgnorePatterns": ["<rootDir>/node_modules/(?!tonal)"]
+    "transformIgnorePatterns": [
+      "<rootDir>/node_modules/(?!tonal)"
+    ]
   }
 }