In beverly hills 90210, what episode is it that David plays Ritchie Valens - Donna over the loud speaker?

Question

Because I can't find it on my DVDs

Answer 1

It was in "Chuckie's Back" from Season 2.  Starting with the Season 2 DVD set the episodes were edited and revised so if you don't see it on there that may be why.  Most likely if it is not on there it is because the studio did not want to (or couldn't afford to) secure the rights to the song so they chose to edit that scene out instead.