An unusual duo of double bass, voice, hammered dulcimer, recorder, slide whistle, and various objects, recorded in 2019 between bassist Damon Smith and Sarah Ruth Alexander, freely improvising through nine pieces that show the breadth of creative imagination and powerful technical skills of each; curiously compelling, unpredictable and marvelously diverse.

Two performances of Chicago reedist and composer Guillermo Gregorio's graphic score "Moholy 2", inspired by the artwork of László Moholy-Nagy, recorded in two conductions at the Experimental Sound Studio in Chicago in 2007 & 2008 by the trio of Gregorio on clarinets & alto sax, Damon Smith on double bass, and Jerome Bryerton on percussion, cymbals and drums.

Refined and free ranging improvisation between German reedist Udo Schindler performing on bass clarinet, tenor & sopranino saxophones and also on cornet, and US double bassist Damon Smith, recorded 3 days after the first volume in this series, presenting two sets from the same day of informed and diverse dialogs between two masterful improvisers.

Performing at the Gottfried Duren/arToxin at Galerie ar Toxin in 2019, the trio of Udo Schindler on clarinet, bass clarinet & alto horn, Damon Smith on double bass, and Karina Erhard on C flute & alto flute present a sophisticated set of free improvisations with a chamber improv feeling, using tremendous technique and intent listening through six fascinating dialogs.

Three quartet improvisations and six duo combinations between Dan Clucas on cornet, Jeb Bishop on trombone, Damon Smith on double bass, and Matt Crane on drums, recording in the studio in Rhode Island, 2018, the various permutations of each player elucidating the full group interactions through focused and captivating investigations of instrumental combinations.

Recording at the Lilypad in Cambridge, MA, the Boston-area trio of pianist Pandelis Karayorgis, bassist Damon Smith, and drummer Eric Rosenthal are captured in concert for an adventurous album of free improvisation, Karayorgis's compositions leading this piano trio of magnificent mastery into buoyantly exciting interaction as they take their listeners to a dizzying precipice edge.

Merging two Boston-based trios--Cliff of bassist Damon Smith, drummer Eric Rosenthal and pianist Pandelis Karayorgis, and Pools of bassist Nate McBride, drummer Luther Gray, and Karayorgis--performing Karayorgis compositions with collective input from all five, creating profoundly great music in a shared language fueled by long collaborative relationships.

Contrasting his concurrent piano trio album with Nate McBride and Luther Gray, "Pools", "Cliff" is a first encounter between Boston-area pianist and composer Pandelis Karayorgis and drummer Eric Rosenthal with double bassist Damon Smith, recently migrated from the West Coast, as the three present a concentrative album of collective improvisation revealing three masterful players.

One of the core ensembles in Boston's Evil Clown collective led by multi-reedist David Peck is Leap of Faith, a uniquely inspired collective free improv band with unusual instruments and percussive devices, here in a live concert at Outpost 186 as quintet with Glynis Lomon on cello, Damon Smith on bass, Silvain Castellano on bass, and Yuri ZBitnov on drums & percussion.

Two fascinating experimental concepts executed by Roger Turner, Henry Kaiser, Martin Kuchen, Damon Smith, Jeff Coffin, Ed Pettersen, Tania Chen, & Jordan Muscatello; Disc 1, each musician improvised alone to NASA recordings from the Voyager spacecraft, the results mixed together over the Voyager track; Disc 2, three improvisers play together in response to Voyager tracks.

Three free improvisations for voice & double bass + improvisations on Hugo Ball's Six Sound Poems from the duo of free improvising vocalist Jaap Blonk and double bassist Damon Smith.

Guitarist Sandy Ewen and double bassist Damon Smith recorded these 2 extended improvsations in concert as part a "Desbordamientos" series at Cine Tonala, in Mexico City, pairing live music with screenings of Derek Bailey's 4-part series on improvisation.

1. Ma(R)Ker #1 4:32

2. Ma(R)Ker #2 4:38

3. Ma(R)Ker #3 3:30

4. Ma(R)Ker #4 5:55

5. Ma(R)Ker #5 6:15

6. Ma(R)Ker #6 3:04

7. Ma(R)Ker #7 5:23

8. Ma(R)Ker #8 4:59

9. Ma(R)Ker #9 3:42

10. Ma(R)Ker #10 8:13

11. Ma(R)Ker #11 5:34

Unusual improvisational forms from the quartet of saxophonist Paul Hartsaw, guitarist Kristian Aspelin, bassist Damon Smith and percussionist Jerome Byrerton, recording in Oakland, CA in 2006.

Kadima collective saxophonist Ariel Shibolet and 4 California Bay Area players in impressive and intense improvisation that make for an unusual and open-minded discourse.