1998 compilation CD. "Mystery Disc" compiles tracks originally released on two separate vinyl records that were included in the mail order "Old Masters" box sets (Box One released April 1985 and Box Two released November 1986).
- 1 Theme From Run Home Slow
- 2 Original Duke Of Prunes
- 3 Opening Night Party At Studio Z (Collage)
- 4 The Village Inn
- 5 Steal Away
- 6 I Was A Teen-Age Malt Shop
- 7 The Birth Of Captain Beefheart
- 8 Metal Man Has Won His Wings
- 9 Power Trio Segment From The Saints 'n Sinners
- 10 Bossa Nova Pervertamento
- 11 Excerpt From The Uncle Frankie Show
- 12 Charva
- 13 Speed-Freak Boogie
- 14 Original Mothers At The Broadside (Pomona)
- 15 Party Scene From Mondo Hollywood
- 16 Original Mothers Rehearsal
- 17 How Could I Be Such A Fool?
- 18 Band Introductions At The Fillmore West
- 19 Plastic People
- 20 Original Mothers At The Fillmore East
- 21 Harry, You're A Beast
- 22 Don Interrupts
- 23 Piece One
- 24 Jim / Roy
- 25 Piece Two
- 26 Agency Man
- 27 Agency Man (Studio Version)
- 28 Lecture From Festival Hall Show
- 29 Wedding Dress Song/The Handsome Cabin Boy
- 30 Skweezit Skweezit Skweezit
- 31 The Story Of Willie The Pimp
- 32 Black Beauty
- 33 Chucha
- 34 Mothers At KPFK
- 35 Harmonica Fun