The Delfonics is an American band that is active since 1965 . Their music falls within the genre Rhythm-and-blues and Soul. The band was originally founded by William Hart, Wilbert Hart, Randy Cain (deceased in 2009) and Major Harris (left the group to start a solocarrierè in 1974 , died on 9 november 2012). They experienced their most successful period in late 1960s and early 1970s. Their main hits were: * La-La (Means I Love You) * Break Your Promise * I'm Sorry * Ready or Not Here I Come (Can't Hide from Love) * Didn't I (Blow Your Mind This Time)