Keep a Knockinâ?? Little Richard Keep A' Knockin': Little Richard. #2 R&B Charts, #21 UK, and #8 in USA in 1958. #1. [G]Keep a-knockin' but you can't come in. Keep a-knockin' but you can't come in. [D]Keep a-knockin' but you can't come in. [G]Come back tomorrow night and try it again. #2. [G]You said you love me but you can't come in. You said you love me but you can't come in. [D]You said you love me but you can't come in. [G]Come back tomorrow night and try it again. #3. [G]Keep a-kn (guitartabs.cc)