| Artist | Title | Album (* = New Release) | Label |
| Steve Horan | Meet John O | Mi Mi Mi | Self |
| Avett Brothers | When I Drink | Live, Volume 3 | |
| Johnny copeland | Monkey on My Back | Jungle Swing | Gitanes |
| The Jayhawks | Turn Your Pretty Name Around | Tomorrow The Green Grass* | |
| Crosby, Stills & Nash w/Bonnie Raitt & Jackson Browne | Midnight Rider | RnR HoF 25th Anniversary Concert | Live MSG NY, NY 10.29.09 |
| The Decemberists | June Hymn | The King is Dead* | |
| Gene Autry | The Death of Mother Jones | | |
| Joan Baez | No Mermaid | Gone From Danger | Guardian |
| Joan Baez | Never Dreamed You'd Leave in Summer | Classics Volume 8 | A & M |
| Mother Jones | Mother Jones Speaks | | |
| John Wesley Harding | Kiss Me Miss Liberty | Southbound | Acoustic Guitar |
| Utah Phillips & Ani DeFranco | The Most Dangerous Woman | | |
| Tom Russell | The Most Dangerous Woman | | |
| Sarah Vaughn | Great Day | The Roulette Years | Roulette |
| Allison Crowe | Time After Time | | |
| Glenn Tilbrook | Take Me I'm Yours | Live at Maxwell's | |
| The Decemberists | Rise to Me | The King is Dead* | |
| Little Willie John | The Fever | | |
| Pinetop Perkins | Blues oh Blues | Born in the Delta | |
| Ella Fitzgerald | Only a Paper Moon | | |
| The Cave Singers | Gifts and the Raft | No Witch* | Jagjaguwar |
| The Jayhawks | Nothing Left to Borrow | Tomorrow the Green Grass* | |
| Glenn Tilbrook | Tough Love | Live in Milwaukee | Live 7.23.01 |
| Camp Pine Cone | Shells | Songs from Camp Pine Cove* | Maplegram |
| Buddy Merriam & Back Roads | Blue Eyes From Heaven | Mystery Train: the tunes | Lily Pd Records |
| Be Good Tanyas | For the Turnstiles | Hello Love | nettwerk label |
| Elvis Costello | Radio Silence | When I Was Cruel | Island |
John O filling in for Gerry Reimer. Happy Birthday, Gerry!!!