What fun to listen to very familiar popular songs performed so differently than the originals!
I love finding jazz covers of popular songs, and I hope you do too! Here is a wide variety ranging from jazz harmonica playing Dire Straits, to flute player, Herbie Mann, performing House of the Risin' Sun.
And check out this cool video of Post Modern Jukebox featuring vocalist Morgan James singing Aerosmith's "Dream On." It will give you chills!