| 1/26/12 | Live @ Larry's | Longmont CO | 7:35pm-8:55pm |
| 1/27/12 | Waterloo | Louisville CO | 10:00pm-1:00am |
| 1/28/11 | solo -Cactus Jack's | Evergreen CO | 9:00pm- 1:00am |
| 2/1/12 | |||
| 2/2/12 | |||
| 2/3/12 | ~J.O. competes solo at the | Memphis Tenn. | |
| 2/4/12 | The International Blues Challenge~ | Memphis Tenn. | |
| 2/5/12 | |||
| 2/16/12 | The Boulder Outlook | Boulder CO | 7:30pm-10:00pm |
| 2/17/12 | Oskar Blues | Longmont CO | 8:00pm--12:00pm |
| 2/24/12 | Winter Park gigs with Andy | Winter Park CO | 8:00pm--12:00pm |
| 3/3/12 | Mardi Gras Yampa Autism Benefit | Steamboat Spgs. | |
3/11/12 |
~Goorblues | ~Gooreind/Belgium | |
| 3/12/12 | ~Le Croque Notes | ~Seclin/France | ~EUROPE TOUR~ |
| 3/13/12 | ~Mehlsack | ~Emmendingen/Denmark | WITH THE |
| 3/14/12 | ~Chabah | ~Kandern/DenmarK | ANDREW IRVINE |
| 3/21/12 | ~Bluegarage | ~Frauental/Austria | GROUP |
| 3/22/12 | ~Reigen | ~Vienna/Austria | |
| 3/29/12 | Oskar Blues Solo | Longmont CO | 5:30pm-8:30pm |
| 3/30/12 | The Rusty Bucket | Lakewood CO | 8:30pm-12:30pm |
| 4/6/11 | Zephyr Lounge | Denver CO | 9:00pm- 1:00am |
| 4/7/12 | Oskar Blues | Lyons CO | 8:00pm-12:00pm |
| 4/13/12 | The Eagle Grill | Longmont CO | 8:00pm-12:00pm |
| 4/14/12 | The Eagle Grill | Longmont CO | 8:00pm-12:00pm |
| 4/20/12 | The Boulder Outlook | Boulder CO | 7:30pm-10:00pm |
| 5/6/12 | Lincoln's Roadhouse | Denver | 3:00pm7:00pm |
| 5/11/12 | Cactus Jack's | Evergreen CO | 9:00pm-1:00am |
| 5/25/12 | Jake's Roadhouse | Denver | 9:00pm- 1:00am |
| 6/2/12 | The Rusty Bucket | Lakewood CO | 8:30pm-12:30pm |
| 6/29/12 | The Boulder Outlook | Boulder CO | 7:30pm-10:00pm |
| 6/30/12 | Redstone Ralley | Redstone CO | |
| 7/27/12 | Jake's Roadhouse | Denver | 9:00pm- 1:00am |
The Jelly Roll Bakers (JRB) is Johnny O.'s acoustic duo with Andy Irvine on the Bass