BIGkids - "Superhero" (2012)
Lana Del Rey - "Once Upon a Dream" (from Maleficent)
Space Monkeys - "Sugar Cane" (1997)
Katy Perry feat. Juicy J - "Dark Horse"
Kat Dahlia - "Crazy"
Angus & Julia Stone - "Just a Boy" (2007)
Arc Iris - "Whiskey Man"
Oh Honey - "Be Okay"
No More Kings - "They're Coming To Get You, Barbara" (2013)
tUnE-yArDs - "Water Fountain"
Ariana Grande feat. Iggy Azalea - "Problem"
Highasakite - "Leaving No Traces"
Nick Waterhouse - "This Is a Game"
Daughter - "Shallows" (2013)
Courtney Barnett - "History Eraser" (2012)
Kishi Bashi - "Philosophize In It! Chemicalize With It!"
Lorde - "Tennis Court"
Dane Boe - "Stuck in an Emo Band" (posted by Steve M.)
Lorne Greene - "Bonanza theme" (1964; posted by Steve M.)
Charli XCX - "Boom Clap" (from The Fault in Our Stars)
2NE1 - "I Am the Best" (2011)
Rubblebucket - "Carousel Ride"
Billy Joel and Jimmy Fallon - "The Lion Sleeps Tonight" (on The Tonight Show; posted by Kathleen E.)
Alturas at Downtown Disney (posted by Steve M.; I don't know the name of this song, and I don't know if it's on YouTube)
Mark Ronson feat. Bruno Mars - "Uptown Funk"
Barenaked Ladies - "The Big Bang Theory theme" (2007; video from 2010 Comic-Con; posted by Steve M.)