A mashup with Roger Sundström Guitar, Soundscaping Steve Layton (Marsy 1)(A Harsh Landscape) Chris Vaisvil (Valentine Michael Smith) Johnny & Faith (Burying 'Bo) Kavin Allenson (VS3) Paul H. Muller (Drone in A for Oboe - Martian Dawn…

A mashup with Roger Sundström Keyboard, Soundscaping Miles Hamilton-Sommer (queass) J.C. Combs (Hudson 2179) Paul Mimlitsch ("View From Olympus Mons") for ImprovFriday 2012-08-11

A mashup with Roger Sundström Fretless Guitar, Soundscaping Paul H. Muller (Drone in C for Alto Sax) Chris Vaisvil (Pollen Express) Lydia Busler-Blais (Arabic Mosquito in a Fog) for ImprovFriday 2012-08-04

A mashup with Roger Sundström Guitar, Soundscape Fabio Keiner (Heatwave 1) Benjamin Smith (Ben.improv.Jul.9.2012) Guenter Glaeser (s c h w ü l) & (electric dissonance) Jim Goodin (Mirage) Chris Vaisvil (And the Reservoir was Dry is) for ImprovFriday…

A mashup with Roger Sundström Voice, Whistle, Soundscapes Shane W. Cadman (Piece062912_dry) Jim Goodin (Cycle #1: Before Work, Iced and 10 Minutes) Steve Layton (Van Gogh Swirl) for ImprovFriday 2012-06-29

A mashup with Roger Sundström Guitar Jim Goodin (Color Blue, Color Gray) Kavin Allenson (Blues for Doc (Watson)) Paul Mimlitsch ("blue-ish") for ImprovFriday 2012-06-02

A mashup with Roger Sundström Guitar Paul H. Muller (Summer Sky) Steve Layton (I Half Remember Why I Got the Blues) Kavin Allenson (Blues for Pete (Cosey)) Guenter Glaeser (What remains...") for ImprovFriday 2012-06-01