MPEL

MPEL (Music Producing EsoLang) is an esolang that produces music.

Commands

Basically just branflakes with notes attached and a steady beat. The tempo's second/first digit is the last digit of the amount of commands.

• 110
• 120
• 130
• 140
• 150
• 60
• 70
• 80
• 90
• 100

Here is the notes that commands make:

< makes A
> makes B
+ makes C
- makes D
. makes E
, makes F
[ makes G
] makes chrome music lab's lower G thing

Hello World

Here.