David Gilmour and Rick Wright both sang on Echoes, in harmony.

To purchase the song Echoes by the band Pink Floyd, there are a few options. One would be seeking to purchase the song as a single, which could be accomplished on Amazon, among other places. The other option is to purchase the full CD " The Best Of Pink Floyd", which could be obtained through the Wal Mart website.

Dogs, Echoes, and Soundscape

Pink Floyd. Saying THE Pink Floyd will get you beat up.

Clifford Jones has written:

'Echoes' -- subject(s): Pink Floyd (Musical quartet), Rock musicians, Biography