Brenda Mae Tarpley (born December 11, 1944), known professionally as Brenda Lee, is an American singer. Performing rockabilly, pop and country music, she had 47 US chart hits during the 1960s and is ranked fourth in that decade, surpassed only by Elvis Presley, the Beatles and Ray Charles. She is known for her 1960 hit "I'm Sorry" and 1958's "Rockin' Around the Christmas Tree", which has become a Christmas standard.