Hey, I just found this thread!
These are both too tough for me though. I mean other than knowing that the second song is "Dancing in the Street," aka "Dancin' in the Street," aka "Dancing in the Streets," aka "Dancin' in the Streets." I spent some time trying to cheat to figure out the vocalists and failed, but wound up watching Mick Jagger and David Bowie singing it down each other's throats, so that was interesting.