Heavy Metal GRUB init tune strings:

An effort to help you make your computer way more metal during bootup.

Place the string into /etc/default/grub, use "grub-mkconfig" to regenerate your GRUB configuration file, take a massive bongrip, reboot and rock.

Please visit the following sites to learn to play and create your own strings:

https://breadmaker.github.io/grub-tune-tester/

https://jdnash.com/2022/10/grub_init_tune-row-row-row-your-boat/

https://pages.mtu.edu/~suits/notefreqs.html

https://github.com/BreadMaker/grub-tune-tester

AC/DC - Highway To Hell

GRUB_INIT_TUNE="250 0 1 220 1 220 1 220 1 0 5 185 1 185 1 196 1 0 5 185 1 185 1 196 1 0 1 185 1 0 1 196 1 0 1 185 1 0 1 220 1 220 1"

Black Sabbath - Paranoid

GRUB_INIT_TUNE="340 0 1 82 1 82 1 82 1 82 1 82 1 82 1 82 1 82 1 82 1 82 1 82 1 82 1 82 1 82 1 82 1 82 1 73 1 73 1 73 1 73 1 73 1 73 1 73 1 73 1 98 1 73 3 82 1"

Black Sabbath - Iron Man

GRUB_INIT_TUNE="300 0 1 124 3 0 1 147 3 0 1 147 2 165 1 0 1 165 1 0 3 196 1 185 1 196 1 185 1 196 1 185 1 147 1 0 1 147 2 165 1 0 1 165 2"

Black Sabbath - NIB

GRUB_INIT_TUNE="600 0 1 165 2 0 1 165 2 0 1 146 2 0 1 165 2 0 4 196 2 0 1 185 2 0 4 165 2 0 1 165 2 0 1 146 2 0 1 165 2"

Black Sabbath - Lord Of This World

GRUB_INIT_TUNE="1971 0 1 277 8 0 7 277 4 0 2 277 4 0 7 247 14 0 8 233 14 0 8 247 10 0 12 208 14 0 8 196 14 0 8 208 16"

Deep Purple - Smoke On The Water (full riff)

GRUB_INIT_TUNE="200 0 1 165 1 0 1 196 1 0 1 220 2 0 1 165 1 0 1 196 1 0 1 233 1 220 2 0 2 165 1 0 1 196 1 0 1 220 3 196 1 0 1 165 5"

Deep Purple - Smoke On The Water (first half of riff)

GRUB_INIT_TUNE="200 0 1 165 1 0 1 196 1 0 1 220 2 0 1 165 1 0 1 196 1 0 1 233 1 220 2"

Deep Purple - Burn

GRUB_INIT_TUNE="1100 0 1 233 3 220 3 196 3 261 6 0 3 196 3 233 3 220 3 196 3 261 6 0 3 233 4 0 6 233 3 220 3 196 3 261 6 0 3 196 3 233 3 220 3 196 3 175 8"

Judas Priest - Breaking The Law

GRUB_INIT_TUNE="325 0 1 220 2 247 2 262 2 220 1 247 2 262 2 220 1 247 2 262 2 175 2 196 2 220 2 175 1 196 2 220 2 196 1 262 2 248 2"

Judas Priest - Exciter

GRUB_TUNE_INIT="777 0 1 880 10 0 2 880 2 0 1 784 2 0 1 880 2 0 1 1175 6 1047 8"

Led Zeppelin - Heartbreaker

GRUB_TUNE_INIT="800 0 1 110 8 0 1 131 8 0 1 147 7 155 2 165 2 98 6 0 1 110 1 0 1 110 1 0 1 110 1 0 1 110 1 110 1 131 8 0 1 147 7 155 2 165 2 98 8"

Led Zeppelin - Living Loving Maid

GRUB_TUNE_INIT="1000 0 1 220 5 0 1 262 3 220 3 262 3 277 3 294 3 196 4 0 2 196 2 0 1 196 2 0 1 220 3 261 6 220 6"

Megadeth - Symphony Of Destruction (main riff)

GRUB_INIT_TUNE="600 0 1 88 2 82 3 0 1 82 4 0 8 88 2 82 3 0 1 82 3 0 1 88 1 0 1 98 1 0 1 88 1 0 1 88 2 82 3 0 1 82 4"

Megadeth - Symphony of Destruction (pre-chorus riff)

GRUB_TUNE_INIT="600 0 1 294 4 247 1 0 1 233 1 0 1 220 1 0 1 196 1 0 1 185 1 0 1 175 1 0 1 165 7"

Metallica - For Whom The Bell Tolls

GRUB_INIT_TUNE="450 0 1 587 2 554 2 523 2 494 3 0 1 494 2 392 2 370 2 392 2 294 2 277 4"

Metallica - Master Of Puppets

GRUB_INIT_TUNE="640 0 1 370 3 0 1 392 6 0 1 370 6 0 1 330 3 0 1 330 3 0 8 350 3 0 1 350 3"

Metallica - Master Of Puppets (v2)

GRUB_INIT_TUNE="900 0 1 440 2 0 1 440 2 0 1 440 2 0 1 440 4 0 1 440 2 0 1 392 3 0 1 440 2 0 1 392 4 0 1 370 11 0 8 330 2 0 1 330 2 0 1 330 2 0 1 330 3 0 2 330 2 0 1 370 4 0 1 330 7 0 1 392 7"

Napalm Death - You Suffer

GRUB_INIT_TUNE="4500 0 1 587 2 554 2 523 2 494 3 0 1 494 2 392 2 370 2 392 2 294 2 277 2"

Van Halen - Eruption (from the 0:30 mark)

GRUB_TUNE_INIT="7500 0 1 622 4 0 2 622 4 0 2 622 4 0 2 622 4 0 2 622 4 0 2 622 4 0 2 622 4 0 2 622 4 0 2 622 4 0 2 622 4 0 2 622 4 0 2 622 4 0 2 622 4 0 2 622 4 0 2 622 4 0 2 622 4 0 2 622 4 0 2 622 4 0 2 622 4 0 2 622 4 0 2 622 4 0 2 622 4 0 2 622 4 0 2 622 4 0 2 622 4 0 2 622 4 0 2 783 4 0 2 783 4 0 2 783 4 0 2 783 4 0 2 783 4 0 2 783 4 0 2 932 4 0 2 932 4 0 2 932 4 0 2 932 4 0 2 932 4 0 2 932 4 0 2 830 4 0 2 830 4 0 2 830 4 0 2 830 4 0 2 830 4 0 2 830 4 0 2 783 4 0 2 783 4 0 2 783 4 0 2 783 4 0 2 783 4 0 2 783 4 0 2 830 4 0 2 830 4 0 2 830 4 0 2 830 4 0 2 830 4 0 2 698 4 0 2 698 4 0 2 698 4 0 2 698 4 0 2 698 4 0 2 698 4 0 2 783 4 0 2 783 4 0 2 783 4 0 2 783 4 0 2 783 4 0 2 783 4 0 2 622 4 0 2 622 4 0 2 622 4 0 2 622 4 0 2 622 4 0 2 622 4 0 2 622 4 0 2 783 4 0 2 783 4 0 2 783 4 0 2 783 4 0 2 783 4 0 2 783 4 0 2 932 4 0 2 932 4 0 2 932 4 0 2 932 4 0 2 932 4 0 2 932 4 0 2 830 4 0 2 830 4 0 2 830 4 0 2 830 4 0 2 830 4 0 2 830 4 0 2 783 4 0 2 783 4 0 2 783 4 0 2 783 4 0 2 783 4 0 2 783 4 0 2 830 4 0 2 830 4 0 2 830 4 0 2 830 4 0 2 830 4 0 2 698 4 0 2 698 4 0 2 698 4 0 2 698 4 0 2 698 4 0 2 698 4 0 2 783 4 0 2 783 4 0 2 783 4 0 2 783 4 0 2 783 4 0 2 783 4 0 2 622 4 0 2 622 4 0 2 622 4 0 2 622 4 0 2 622 4 0 2 622 4 0 2 622 4 0 2"