David Bach is listed in the credits for the following albums:
| Year | Artist | Album | Role |
|---|---|---|---|
| 1987 | Various Artists | California Metal | Songwriter |
| 1989 | Guardian | First Watch | Bass, Vocals |
| 1990 | Guardian | Fire And Love | Songwriter, Bass, Vocals |
| 1992 | Larry Howard | Cornerstone Blues Jam | Songwriter, Bass |
| 1993 | Guardian | Miracle Mile | Songwriter, Bass, Vocals |
| 1994 | Guardian | Swing Swang Swung | Songwriter, Bass, Vocals |
| 1995 | Guardian | Buzz | Songwriter, Bass, Vocals |
| 1997 | Guardian | Bottle Rocket | Songwriter, Bass |
| 1999 | Guardian | Sunday Best | Songwriter, Bass, Vocals |
| 1999 | Guardian | Smashes | Songwriter, Bass, Vocals |
| 2000 | The Normals | Coming To Life | Executive Producer |
| 2001 | Guardian | Live At Cornerstone 2001 | Songwriter, Bass, Vocals |
