My favorite band is Queen, so you’re basically asking me to pick a favorite Queen song, which is impossible. I did rewatch Highlander recently for a podcast, so I’ve had a lot of their songs from the soundtrack stuck in my head.
I couldn’t list favorite songs. I could list favorite bands and artists, though. The aforementioned Queen, The Beatles (George Harrison’s probably my favorite), Pink Floyd, Frank Sinatra, Frank Zappa, The Who, “Weird Al” Yankovic, Tom Lehrer, Randy Newman, John Williams, Van Halen, Aerosmith, Billy Joel, David Bowie, Harry Nilsson, Warren Zevon, 70’s era Joni Mitchell, Erik Satie, The Doors.
As you can see, some of it is a bit eclectic, although I definitely favor stuff from the 60’s and 70’s.