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Smosh Wiki

One Hour Song Machine is a Smosh Pit series that was one of the two new shows announced July 28, 2017 in the video What's going on with Smosh?! (the other being the show Whoa! Nature Show). It was put on hiatus only three months later with just six episodes.


Jam out with host/vocalist Keith Leak Jr., resident piano man Scotty P., and a special musical guest star every other week when they collaborate to create an original song inspired by two random items and a musical genre in just one hour.

Synopsis on The Hollywood Reporter

"Host Keith Leak Jr. and his musical friends and guest stars create songs inspired by random items pulled from a box — a teddy bear, a pack of gum or a box of crayons — and they have only one hour to put together their pieces."

List of Episodes

# Episode Guest Prompts Genre Date Released
1 DINO DATING LOVE SONG Carlie Craig Tinder & Dinosaur Pop August 14, 2017
2 ROBOT BEATBOX 80Fitz Robot & Oprah Gospel August 28, 2017
3 BATMAN V HOT CHEETOS Steve Zaragoza Batman & Hot Cheetos Funk September 11, 2017
4 SUPER MARIO KUNG FU REMIX Flula Mario & Nunchucks House September 27, 2017
5 PUMPKIN SPICE BIKINI SONG! Jay Walker Bikini & Pumpkin Spice Soul October 18, 2017
6 WE WRITE A NEW DISNEY MUSICAL Nick Pitera Cats & Pirate Ship Musical November 1, 2017


  • Cory the T-Rex
  • I Wanna Love You But You too Hot
  • Lovechucks
  • Summer Body, Fall Flavor
  • Cats at Sea