whats your fav rock band

For straight-up hard rock? Well, that'd have to be Led Zep. Followed by the other greats: G'n'R, AC/DC, Lynyrd Skynyrd, Deep Purple, and the more grunge-y Alice In Chains, and Soundgarden. With so-called progressive rock, it would have to be Pink Floyd.
 
Probably The Beatles, but there's so many I love dearly, and so many different styles of bands within rock that it's very difficult to name just one.
 
Deep Purple and The Beatles.

The first songs I ever remember hearing are 'Eleanor Rigby' and 'Smoke on the Water'.