This used the grain delay in Guitar Rig to get the shimmery sound in the background. Otherwise I don't remember what the actual improvisation thread was.

The improvisation concept behind this was to only change one note at a time out of a group of three, slowly morphing the tune, except for a couple times that I forgot what I was doing.

This one was improvised based on mostly playing harmonics 12 frets above the fretted note.

Improvisation very (VERY) loosely based on the chord progression for jazz tune "Move."

Improvisation based on the "Hendrix chord" (7#9)

Improvisation based on a chord progression of root-5-9 chords

Don't remember what the improvisation seed was for this one... more of a "Let's do another Asymptotic Taste album, shall we?"

Don't remember the improvisation seed for this one either.

Roughly (/poorly?) improvised solo blues?

Improvisation based very loosely on the chord progression for "Four On Six."