Just finished updating my biography on Heart, which contains lots of information regarding the in and outs of the early lineups all the way through the recent riff between Ann and Nancy Wilson over a violent incident that led to the arrest of Ann’s husband. I didn’t remember the Fleetwood Mac like inter dynamics of the original recording lineup, with Ann and Nancy dating two brothers, one who was in the band and the other who managed them. The biography also focuses on their three distinct phases, including their mid to early nineties arena rock phase when they dominated the American album and singles charts. That led to their later phase when they became the first female-led band to have a top ten American pop chart album in four different decades.