Brenda Lee is an American performer and the top-charting female vocalist of the 1960s. She sang rockabilly, pop and country music, and 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 best known for her 1960 hit "I'm Sorry", and 1958's "Rockin' Around the Christmas Tree", a US holiday standard for more than 50 years.
Brenda Lee - I'm Sorry .. "I'm Sorry" is a 1960 hit song by 15-year-old American singer Brenda Lee. It peaked at No. 1 on the Billboard Hot 100 singles chart in July 1960. Allmusic guide wrote that it is the pop star's "definitive song", and one of the "finest teen pop songs of its era".