Maria Catherine Callahan (born June 22, 1965) is an American singer-songwriter from Portland, Oregon.
In the 1990s Callahan was lead vocalist, guitarist and co-songwriter for the critically acclaimed power pop Portland, Oregon band, Doris Daze.
Doris Daze released two albums, Uncle (1994) and Perpetual Happiness Machine (1997) before disbanding in 1999.
A multi-instrmentalist who is admittedly "A little too fond of the recording process", Callahan has had several cameo appearances on local musicians' albums throughout the years.
Callahan released her country album, Dry (2011) following a ten-year hiatus from music.
Her most recent single, "Break My Heart Again" was released in 2013.
In 2012, Maria co-founded Molly Miller Band with drummer Charles Nelson, but disbanded it in 2013.
Maria also performs with the all-female Merle Haggard Tribute Band, Gerle Haggard Band that she founded in April 2013.