These are Christmas songs arranged in the style of various Beatles' songs.
"Rockin' Around the Christmas Tree" is based on "I Saw Her Standing There",
and I arranged it based on what I heard in December 2001 on WQSR-FM in Baltimore.
"Feliz Navidad" is based on "And I Love Her",
and I arranged it based on what I heard in December 2004 on WSOX-FM in York, Pa.