Mystery Tracks – Archives Vol.

3 is the third in a series of discs by guitarist Steve Vai collecting unreleased tracks, demo recordings and other bits.

The track Speeding is a playable song in Guitar Hero: Warriors of Rock, although it is a re-recording.

This Is Volume 4 in "The Secret Jewel Box".

All music is composed by Steve Vai except "Just Cartilage" written by Steve Vai/Devin Townsend and "Sofa" written by Frank Zappa