Looking for an extra dose of happiness?
Check out Christopher Bill's take on Pharrell Williams' catchy hit here.
Bill is a trombone student SUNY Purchase Conservatory of Music in New York City. He performed the whole piece as a loop.
Other stories we mentioned today:
Twitter gets a redesign - and it kinda looks like Facebook
A 79-year-old teacher is getting the boot because she refused to unfriend her students on Facebook