Many people were shocked and surprised at Frank Ocean’s pitchy-ness during his performance of “Forest Gump” last night at the Grammy’s. Frank took to his twitter to explain what happened. Click below to see what Frank Ocean had to say.

“i had fun last night. couldn’t hear my keyboards during Forrest. kinda bummed about that. but my moms was proud. she’s tight. i’m grateful.” –Frank Ocean
Melissa