This is one crazy-sounding riff. Frank Zappa’s music was definitely different.
This riff has 3 guitar parts. The 3rd guitar is tuned in drop D tuning.
Here’s what they all sound like together:
Guitar 1

Guitar 2

Guitar 3

Complete Transcription To “Don’t Eat The Yellow Snow” (PDF)
Complete Transcription To “Don’t Eat The Yellow Snow” (PowerTab)
