A strange thing happened last night

Upon placing a copy of Solitude Standing in my CD player, pressing play and settling down to what I think is a lovely piece of recorded music, to my horror it wasn't the opening bars of Toms diner I was hearing, but Divine intervention by Matthew Sweet, still a good track, but certainly not as restful as Suzanne Vega - then it clicked - I'd got the CD cases mixed up. A couple of minutes later and I was happily listening to Ms Vega's offering.
Phew, a narrow escape don't you think!