best vocal harmonies in rock


What r'n'r artists (or records) feature great vocal harmonies? To keep the list more manageable, let's stay with the post doo-wop period. Brian Wilson/Beach Boys, Todd Rundgren/Utopia and Lindsey Buckingham/Fleetwood Mac -among others- all qualify in my book. Who do you like?

Marty
martykl
Slaw's mention of the Jayhawks reminded me to mention "The Reivers" AKA America's great lost rock band. They had some fantastic, albeit quirky, harmonies on each of their records.

Marty
Dixie Chicks (suggested by my wife). Are any of you familiar with the accapella group "The Bobs" (of which no member is really named Bob)? They are very funny at times, quite amazing and will drive you nuts after too many plays in a row.
I,m setting here with eric clapton playing a LIVE set or close, completely blown away.Closed my eyes and front and center.EC UNPLUGGED on cd. A Usher demo cd has some great sounding vocals also
In order:

1) The Beach Boys - (although always the same sound)

2) The Eagles 9try the opening acapella track to the Long Road out of Eden CD)

3) The Beatles - (so many variations in countless recordings)