[1] Feldman worked in Chicago from 1973–1980, in Nashville, Tennessee from 1980–1986, in New York City and Western Europe from 1986.

He played on over 200 recordings in Nashville as a studio musician, was a member of the Nashville Symphony, and was a member of the touring groups of country western entertainers Loretta Lynn and Ray Price.

At New York's Lincoln Center he performed in duo with pianists Paul Bley and Muhal Richard Abrams.

Feldman has released several albums, including Music for Violin Alone (Tzadik, 1995); Book of Tells (Enja, 2000); What Exit (ECM, 2006 with British pianist John Taylor; To Fly to Steal (Intakt, 2010) with bassist Thomas Morgan and drummer Gerry Hemingway; and Oblivia (Tzadik, 2010) with his wife, Swiss pianist Sylvie Courvoisier.

With the Arcado String Trio With John Abercrombie With Muhal Richard Abrams With Ray Anderson With Tim Berne With Don Byron With Uri Caine With The Chromatic Persuaders With Sylvie Courvoisier With Marilyn Crispell With Dave Douglas With Yelena Eckemoff With Billy Hart With One Ring Zero With Marc Ribot With Dave Soldier With They Might Be Giants With Tom Varner With Jarek Śmietana With John Zorn