Gonna tell Aunt Mary bout Uncle John He says he has the blues but he has a lot of fun Oh baby yea yea yea oh baby woo baby we're gonna have some fun tonight yea Well long tall Sally she's big as street she got everything that Uncle John need Oh baby yea yea yea oh baby woo baby we're gonna have some fun tonight ( piano ) Now I saw Uncle John I saw long tall Sally Saw Aunt Mary comin' and he ducked back in the alley Oh baby yea yea yea oh baby woo baby we're gonna have some fun tonight yea ( guitar ) We're gonna have some fun tonight we're gonna have some fun tonight woo Have some fun tonight well everything will be alright Have some fun baby have some fun to wap ba pa lu ba lap pem boom We're gonna rock and roll ronight we're gonna rock and roll tonight woo Rock and roll tonight well everything will be alright Have some fun baby have some fun tonight