Among the Blue Notes' most important and successful recordings are love songs such as 1972's "If You Don't Know Me by Now" (#1 Billboard R&B, #3 pop), their breakout single, "I Miss You" (#7 R&B, #58 pop), "The Love I Lost" (#1 R&B, #7 pop, 1973) and socially conscious songs such as "Wake Up Everybody" (#1 R&B, #12 pop) and "Bad Luck" (#4 R&B, #15 pop), both in 1975.