Dann Michael Gallucci is an American songwriter, producer, musician and audio engineer best known for his work with Modest Mouse, The Murder City Devils, and Cold War Kids. Born and raised in the Pacific Northwest, Gallucci met Modest Mouse's Isaac Brock in Seattle, Washington in 1993, playing guitar with the band intermittently before joining full-time to record several singles that would eventually appear on the album Sad Sappy Sucker, released by independent record label K Records in 2001.