Beck(I)

On the song "E-Pro" from the album "Guero", he gave a co-writing credit to Beastie Boys, as the backing beat to the song came from the Beastie's "So What'cha Want". Although he was not required to give them a writing credit (he could have merely given the "contains a sample from" credit), he did so out of respect and friendship for that group.

I'm just bursting onto the scene like a pathetic, gold-plated sperm.