"At Last" is a song written by Mack Gordon and Harry Warren for the musical film Sun Valley Serenade (1941). Glenn Miller and his orchestra recorded the tune several times, with a 1942 version reaching number nine on the singles chart. The song became Etta James's signature song and was the third in a string of successful songs from her Argo Records debut album, At Last!. In April 1960, it became her second number two R&B hit single and crossed over to pop radio, reaching number 47 on the Billboard Hot 100. (Under Section 107 of the Copyright Act 1976, allowance is made for "fair use" for purposes such as criticism, comment, news reporting, teaching, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational or personal use tips the balance in favor of fair use.)