Kim and Reggie Harris: Get On Board! Underground Railroad & Civil Rights Freedom Songs - Volume 2 Released January 15th, 2007, Appleseed Recording APR CD 1098 Joe Hammer on Fender fretless electric bass, tracks # 1, 6 & 8 "GET ON BOARD!" is listed as the number one CD on the January 2007 FOLK DJ airplay list...

Kim and Reggie Harris: Let My People Go! Released February 8, 2005, Appleseed Recording APR CD 1084 Joe Hammer on Fender fretless electric bass

Kim and Reggie Harris: Simplicity Released April 23rd, 2002, Appleseed Recording APR CD 1061 Joe Hammer on Fender fretless electric bass, tracks 1, 3, 11 & 14

Kim and Reggie Harris: Rock Of Ages Released 2000, Appleseed Recording APR CD 1034 Joe Hammer on Fender fretless electric bass, tracks 10 & 11

Kim and Reggie Harris: Steal Away Released 1997, Appleseed Recording APR CD 1022 Joe Hammer on Fender electric bass

Main Stage Live: The Falcon Ridge Folk Festival Album [LIVE] Released October 19, 1999, Signature Records, SIG 1253 Joe Hammer on Fender fretless electric bass with Kim and Reggie Harris, track # 13, All My Relations

Philadelphia Area Songwriters Alliance (PASA) compilation CD - Declaration! Independently Released 2001 Engineering, mixing, mastering & bass playing, Joe Hammer

Charlie King & Karen Brandow: Puppet Town Released 2002, Vaguely Reminiscent Sounds Joe Hammer on Fender fretless electric bass, tracks # 1, 4, 7, 8, 10, 11, 13, 14

Charlie King & Karen Brandow: I struck Gold Released 2001, Appleseed Recording APR CD 1050 Joe Hammer on Fender fretless electric bass, tracks # 3, 5, 6, 9 & 11 Joe Hammer mastering engineer.

David Perry: Outer Space Playground (cassette EP release only) Released 1998 Joe Hammer on Fender electric bass

Juan Avila: Sleeping Giant Released 1996, Modern Mayan Productions Joe Hammer on Fender electric bass, track # 5, mixing of various tracks & much more! Link: Juan Avila's website ( RIP 1951 - 2007 )

Winchester Perry: Mr. Nicotine Man (cassette single release only) Released 1994 as a parity of the Byrd's Mr. Tambourine Man with anti-smoking lyrics written by David Perry. Joe Hammer, recording engineer, musician - all instruments, except voices & harmonica. First nationwide airing on the Dr. Demento show June 5, 1994 and numerous local and national outlets. Produced to sound like the Byrd's Mr. Tambourine Man, with the Rickenbacker electric 12 string guitar.

Terry Gribbin, Al Kleinschmidt & Joe Hammer: Cajun Queen, Yesterday's Gone (cassette single release only) Released 1993 Terry Gribbin, vocals, lyrics on Yesterday's Gone & vocals, lyrics & harmonica on Cajun Queen & recording engineer. Al Kleinschmidt, keyboard on Cajun Queen & keyboards and synth drums on Yesterday's Gone. Joe Hammer, all guitars, bass, recording engineer & other misdirections on both Cajun Queen & Yesterday's Gone. On Yesterday's Gone, thanks to John, Paul, George & Ringo.