Columbus. Started by Larry McKenzie as an extension of his musical equipment rental service. All recordings were done in his house.
| No # | Thirteenth Door | Lady Jane / Out of Sight | |
| No # | the Hairy Bears | Finger Bender / Makes No Difference Now | May '67 (QCA 70505) |
| No # | Jim and Jean Rose | Just One Drink / Your On My Mind | June '67 |
| No # | Gears, Emeralds, Dedicated Followers, Internal Canitery Sin | We're Through, Brown Eyed Girl / Harlem Shuffle, Purple Haze | 1967 - One song for each listed artist in the sequence listed |
| 1967 | Gene Buehl and the Rhythm Kings | Nothin' To Do / Castle In The Moonlight | 4828/9 |
| 1001 | Gears | Explanation / Feel Right | |
| 1004 | Paul Lewis and his Hempstead Valley Boys | Blame It On Me / Good Times Are Bad | SoN-62681/2 |
| 1006 | Purple Reign / Touches of Gold | Wish You Didn't Have to Go / The Day Is White | R-23201/2 |
| 1007 | Dean Francis and the Soul Rockers | Funky Disposition / Tippin' | 1969 |
| 1008 | Worthy Duncan and the Hairy Bears | Down Where the River Bends / Don't You Believe It | 1969 (RCA X4KM-2296/7) |
| 1009 | Larry Burdette | Before I Lose My Mind / Exactly How I Feel | 1969 (RCA X4KM-4060/1) |
| 1010 | Rod Sexton | Yes It's True / What A Shame | 1969 (RCA X4KM-3142/3) |
| 1011 | Prent and Bud | Golgotha Hill / A Job At The End Of The Trail | 1969 (RCA X4KM-3130/1) |
| 1012 | the Hairy Bears | Fire Ball Mail / Explanation | 1970 |
| 1013 | Ron Harrington (with Bob and Ellis) | It Happened to Me Again / Out of the Night | 1971 |
| No # | Sonny (Bayou) Kane | Dream On (Soon Comes The Dawn) / Angel (With A Broken Wing) | 1973, R-32167/8 |
| No # | various | Hillside 1966 LP |