| 1 | Did You Get My Message?Backing Vocals – Adam King, Bill Bell, Eric Hinojosa, Ian SheridanVocals – Rachael YamagataWritten-By – Dan Wilson, Jason Mraz | 4:00 |
| 2 | Please Don't Tell HerGuitar [Electric] – Jason MrazWritten-By – Eric Hinojosa, Jason Mraz | 4:37 |
| 3 | Life Is WonderfulGuitar – Jason MrazWritten-By – Jason Mraz | 4:20 |
| 4 | Mr. CuriosityArranged By [Strings] – Ian SheridanCello – Nicole BayerWritten-By – Dennis Morris , Jason Mraz, Lester Mendez | 3:55 |
| 5 | PlaneGuitar [Nylon] – Raul MidónWritten-By – Dennis Morris , Jason Mraz | 5:13 |
| 6 | Geek In The PinkBass – Mike ElizondoDrums – Ahmir "?uestlove" ThompsonGuitar, Guitar [Dobro] – Lyle WorkmanKeyboards – Roger Manning Jr.Producer – Josh Deutsch, Kevin KadishWritten-By – Ian Sheridan, Jason Mraz, Kevin Kadish, Scott Storch | 3:59 |
| 7 | O. LoverWritten-By – Dennis Morris , Jason Mraz | 3:54 |
| 8 | The ForecastWritten-By – Eric Hinojosa, Jason Mraz | 3:45 |
| 9 | ClockwatchingWritten-By – Ainslie Henderson, Dennis Morris , Jason Mraz | 4:23 |
| 10 | Bella LunaGuitar [Nylon] – Raul MidónWritten-By – Billy "Bushwalla" Galewood, Jason Mraz | 5:02 |
| 11 | WordplayBass – Jack DaleyDrums – Nir ZGuitar [Electric], Guitar [Dobro] – Lyle WorkmanKeyboards – Roger Manning Jr.Percussion – Bashiri JohnsonProducer, Acoustic Guitar – Kevin KadishProducer, Castanets – Josh DeutschWritten-By – Jason Mraz, Kevin Kadish | 3:08 |
| 12 | Song For A FriendBacking Vocals – Rachael YamagataGuitar [Electric], Vocals [Background] – Raul MidónWritten-By – Dan Wilson, Dennis Morris , Eric Hinojosa, Jason Mraz | 8:10 |
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|
| 83833-2 | Jason Mraz | Mr. A-Z (CD, Album) | Atlantic | 83833-2 | US | 2005 |
| WPZR-30140~1 | Jason Mraz | Mr. A-Z (CD, Album, Ltd + DVD) | Atlantic | WPZR-30140~1 | Japan | 2006 |
| CD 83833 | Jason Mraz | Mr. A-Z (CD, Album) | Atlantic | CD 83833 | Canada | 2006 |
| 756783833-4, 7567-83833-4, HAO 2413 | Jason Mraz | Mr. A-Z (Cass, Album) | Atlantic, Atlantic, Atlantic | 756783833-4, 7567-83833-4, HAO 2413 | Indonesia | 2005 |
| none | Jason Mraz | Mr. A-Z (CDr, Album, Promo, Ins) | Atlantic | none | US | 2005 |
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|
| WPZR-30140~1 | Jason Mraz | Mr. A-Z (CD, Album, Ltd + DVD) | Atlantic | WPZR-30140~1 | Japan | 2006 |
| CD 83833 | Jason Mraz | Mr. A-Z (CD, Album) | Atlantic | CD 83833 | Canada | 2006 |
| A2 83833 | Jason Mraz | Mr. A-Z (CD, Album) | Atlantic | A2 83833 | Canada | 2005 |
| 756783833-4, 7567-83833-4, HAO 2413 | Jason Mraz | Mr. A-Z (Cass, Album) | Atlantic, Atlantic, Atlantic | 756783833-4, 7567-83833-4, HAO 2413 | Indonesia | 2005 |
| none | Jason Mraz | Mr. A-Z (CDr, Album, Promo, Ins) | Atlantic | none | US | 2005 |
Promotional release. Not for resale.