Cello Wars (Star Wars Parody) Lightsaber Duel - The Piano Guys. Michael Meets Mozart - 1 Piano, 2 Guys, 100 Cello Tracks - The Piano Guys. The Cello Song - Bach is back (with 7 more cellos) - The Piano Guys. Adele - Rolling in the Deep (Piano/Cello Cover) - The Piano Guys. David Guetta - Without You ft. Usher (Piano/Cello Cover) - The Piano Guys. Coldplay - Paradise (Peponi) African Style (Piano/Cello Cover) - The Piano Guys ft. Alex Boye. Beethoven's 5 Secrets - OneRepublic (Cello/Orchestral Cover) ThePianoGuys. Moonlight - Electric Cello (Inspired by Beethoven) - The Piano Guys. Secrets - OneRepublic (Cover by Tiffany Alvord & ThePianoGuys)