bassdude456: You Can’t Do That from A Hard Days Night I always felt this song as a little on the funky side... and its not complete without more cowbell! Feel free to jump in on any box you’d like... lead/back vox, guitars.... cowbell too! Rock on. #joinmycollab #cover #collab #thebeatles #aharddaysnight #youcantdothat #morecowbell #1964,