I like some of the Bee Gees' and Donna Summer tunes. They took their music seriously, unlike most. Then again, I liked the Bee Gees before disco. Remember their folk/rock tunes anyone?
In it's day, I despised the disco trend because as a bandmate and studio player based in Miami, it was difficult to land paying jobs where one's musical aesthetic(s) weren't juked by the seemingly mindless and endless beat of the big D. And oh the "wah" demands. Ugh! Fast forward 20-something years, I could at last enjoy several of the classic Disco sides, though i still tend toward Disco Fever by the Sesame Street gang. Gloria Gaynor rocked! (er, discoed)
I think Me Lost Me Cookie at the Disco is the only Disco song I like.
http://www.youtube.com/watch?v=kKW7TIjqZAA
Oh man, the Ethel Merman disco album is so classically awesome bad down to the kaftan on the cover...
Frightening. For this she is (was) deserving of every ounce (um, whiff?) of suffering she endured in the, um, company, of one Ernie Borgnine. (I willl not elaborate; let the internet be your informant on this topic)