Although originally formed as The Army, then White Heart, and finally Heart by the Fisher Brothers Roger and Mike, along with bassist Steve Fossen in the mid-60's, Heart is most readily identified with the Wilson sisters, vocalist Ann and guitarist Nancy who joined the group in the early 70's. With hits like Magic Man and Barracuda they did well in the 70's, and then faded before staging an impressive comeback in the 80's which saw the multi-million selling self titled LP and Bad Animals releases.