William Bell is an American soul singer and songwriter. As a performer, he is probably best known for his debut single, 1961's "You Don't Miss Your Water"; 1968's top 10 hit in the UK "Private Number", a duet with Judy Clay; and his only US top 40 hit, 1976's "Tryin' to Love Two", which also hit No. 1 on the R&B chart. Upon the death of Otis Redding, Bell released the well-received memorial song "A Tribute to a King".

Otis Ray Redding Jr. was an American singer and songwriter. He is regarded as one of the greatest singer-songwriters in the history of American popular music and a seminal artist in soul music and rhythm and blues. Nicknamed the "King of Soul", Redding's style of singing gained inspiration from the gospel music that preceded the genre. His singing style influenced many other soul artists of the 1960s.