“Rockin’ Around The Christmas Tree” by the American singer Brenda Lee is one of the most well-known Christmas songs around the world. By the single's 50th release anniversary in 2008 it had sold over 25 million copies, and was the 4th most downloaded Christmas song. “Rockin’ Around The Christmas Tree” was also part of the blockbuster holiday film's “Home Alone” soundtrack. The chords and rhythm of the song are simple enough for beginners to play along.