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KurtHugoSchneider
About: Kurt started making YouTube videos with fellow Yale classmate Sam Tsui. Millions of hits later, the two ended up on The Oprah Show together. Now, Kurt films music videos with people like Jason Derulo, Victoria Justice, and Keke Palmer.
Must-See Videos: Everybody's Got Somebody But Me featuring Jason Mraz and Hunter Hayes, Just A Dream featuring Sam Tsui and Christina Grimmie.
Via youtube.com
Todrick Hall
About: A former American Idol contestant, Hall starred in the music video for a Virgin America, directed by Hollywood's Jon M. Chu.
Must-See Videos: Spell Block Tango, Beauty and the Beat, Virgin America Safety Video.
Via youtube.com
Pentatonix
About: They're the season 3 winners of The Sing Off. Their 'Evolution of Beyonce' was featured on The Ellen Show, and their Christmas album recently hit #1 on iTunes.
Must-See Videos: Somebody That I Used To Know, Radioactive featuring Lindsey Stirling
Via youtube.com