Yes, an edit of Super Mario World where every instrument is @17. No one asked for this, but here it is anyway.
For those who don't know how custom music in SMW works, every instrument is notated by an '@' symbol followed by a number. SMW's original unmodified instruments start at @0 and go through @29. @17 is Super Mario World's distortion guitar, a sample that's only used during the Bowser fight and appears nowhere else in the game.
@17 is a polarizing instrument because depending on how it's used it can sound okay or very terrible, and in most cases, it sounds terrible. Everyone's taste is different, but you will most likely find this ear grating hack terrible.
Without further adieu...
Enjoy. Or don't, it's whatever.