Math rock style (Guitar improvisation)

Cool rock guitar improvisation

Metal guitar improvisation in E Phrygian

Just a Blip in the Akashic Records - Acoustic Guitar Improvisation

Fretless guitar improvisation double neck

Classical Guitar Improvisation

Improvisation with the guitar

Magla Improvisation guitar. improvizacija klasične gitare

A Stay of Execution - Cigar Box Guitar Improvisation

Can the LAVA ME 3 smart guitar make you better at improvisation?

Blues Guitar Solo Improvisation by Gus Quin y Mario Freiria TCDG