The musical highlight of last night's 90210 episode, of course, was Tristan Wilds' rendition of "Amazing Grace."

Visit our 90210 music section to review other songs from "Hello, Goodbye, Amen"

You can actually purchase most of the songs played on the episode by following the link above. Meanwhile, here are a few examples of some heard this week:

• Keep Your Head  by Kirk Franklin
• Ok by Holly Conlan
• Spaceman by The Killers

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.