DESPITE their musical heritage, the Haden Triplets have certainly forged their own paths. By the 1990s Petra and Rachel had formed LA punk/power pop outfit That Dog, and Petra went on to record Petra Haden Sings The Who Sell Out, an entirely a cappella version of The Who’s 1967 album, and to play with the Foo Fighters and the Decemberists, while Rachel played with Todd Rundgren, Jimmy Eat World and Beck. Sister Tanya played with Silversun Pickups while older brother Josh Haden founded the group Spain.
When the Haden Triplets were growing up, their father wasn’t around much. On his irregular visits to see his daughters, the accompanying soundtrack tended towards jazz – hardly surprising, given that “Dad” was Charlie Haden, famed bass player with Ornette Coleman’s Quartet, among other…