Martie Maguire

​From Wikipedia, the free encyclopedia.   Martie Maguire (born Martha Elenor Erwin; October 12, 1969) is a Grammy Award-winning American songwriter, multi-instrumentalist, and a founding member of the female alternative country band, the The Chicks (fka Dixie Chicks). She won awards in national fiddle championships while still a teenager. Maguire is accomplished on several other instruments, including the mandolin, viola, acoustic bass, and guitar. She has written and co-written a number of the band's songs, some of which have become chart-topping hits. She also contributes her skills in vocal harmony and backing vocals, as well as orchestrating string arrangements for the band. She is left-handed but plays right-handed. Maguire learned several instruments at a young age, honing her skills with her younger sister, Emily Robison (née Emily Erwin) and two schoolmates (a brother and sister team, Troy and Sharon Gilchrist) for over five years as a part of a high school touring bluegrass ...