`` I Ca n't Live Without My Radio '' is one of LL Cool J 's hits .
He is known for such hip hop hits as `` I Ca n't Live Without My Radio '' , `` I 'm Bad '' , `` The Boomin ' System '' , `` Rock The Bells '' and `` Mama Said Knock You Out '' , as well as romantic ballads such as `` Doin ' It '' , `` I Need Love '' , `` Around the Way Girl '' and `` Hey Lover '' .
LL Cool J