Elsy [el-sy] as a name for girls is of Hebrew derivation, and the meaning of Elsy is God is my oath. Elsy is a variant form of Elizabeth (Hebrew). Elsy is also a derivative of Elsa (Hebrew). Elsy is also used as a derivative of Elsie (Scottish, Hebrew). ASSOCIATED WITH oath.
The Righteous Brothers version. The Righteous Brothers recorded Rock and Roll Heaven a few weeks after they decided to reform the duo in 1974. They signed with Haven Records run by Dennis Lambert and Brian Potter and were given the song to record.
Sixty years to the week after Rock Around the Clock was recorded, Bill Haley isn't often thought of as a firestarter. Elvis, Gene Vincent and Little Richard have their place in the rock pantheon; Rock Around the Clock, though, has the whiff of Happy Days about it.