Half Sky is the pseudonym and band name for new music by Dave Callahan, lead singer/songwriter for psychedelic American/Irish folk rockers, the Drovers, who from 1990-2001 shared billing with acts such as Yo La Tengo, Elvis Costello, Hothouse Flowers, Will Oldham & Matchbox 20. He also appears with the group in the 1995 feature film, "Blink", starring Madeleine Stowe. ... more