Mac Macdonald is a founding Member of Bird & Macdonald, whose singles include the "Candy Rapper" and the "Burger Wrap."

Macdonald has opened for George Straight, Exile, Jack Mack & the Heart Attack, and Dr. Hook. He has also appeared on shows with radio personalities like Dr. Demento, Dave Pratt, and Shotgun Tom Kelly. He also appeared in a comedy special with Redd Foxx and has been playing concert venues such as the Belly Up Tavern, the Coach House, the Golden Bear, the L.A. Cabaret, and the Horny Toad, as well as touring around the world to Oslo, Norway, and Anchorage, Alaska.

Based in Point Loma, the band's full-length The New Sensitive Me was released in 2010.