Doug Martsch (born 1969) is an American musician. A native of Twin Falls, Idaho, Martsch is best known for his distinctive vocals and guitar style in the band Built to Spill. He has also worked with Calvin Johnson of Beat Happening in The Halo Benders. Martsch's first stint in music was playing guitar in his high school jazz band. His first band was Farm Days, with Andy Capps and Brett Nelson in the early 80's. His second band was Treepeople, with whom he released three albums and two EPs. Martsch has been the lead of Built to Spill since 1992.