Oh nice! It would have been awesome to see ABBA. I think the first secular concert that I ever went to was The Moody Blues. It was pretty great. I am ready to dig into some live music myself this year. They rescheduled the Def Leppard/Motley Crue/Poison concert, but I wouldn't be surprised if they postpone it again. It is only a couple of months from now and I don't think things will be back to normal enough by then.