News Pharrell's 'Happy' in Sign Language Is a Total Delight! By Rosalyn Oshmyansky 2:20 PM PDT, August 19, 2014 Getty Images For your daily dose of happiness, we bring you a new interpretation to Pharrell's "Happy." Creating even more happiness, every word to the hit song can now be seen in sign language. Produced by a team of deaf campers and staff from the Deaf Film Camp at Camp Mark Seven, this group's video is sure to put a smile on your face. NEWS: Pharell Williams Cries with Oprah Camp Mark Seven is located in upstate New York and offers filmmaking instruction to deaf and hard-of-hearing-youths.To watch Pharrell talk about his infamous hat at the 2014 Grammy Awards, click on the video below.