Vintage Lot: 1948 BIG NOTE Christmas Favorites Piano Book & 1957 Jingle Bell Rock Sheet Music - The BIG NOTE Christmas Favorites Simplified for Piano Book is by John Moore, and was published by the Boston Music Co. in Boston, MA, 1948. It looks to be Beginner Level or a step above. See pic of table of contents for list of songs included. The Jingle-Bell Rock sheet music was published in 1957 by The Aberbach Group. Words and music by Joe Beal and Jim Boothe. About Intermediate Level or above. Both have pencil marks in them as they belonged to a young lady who was a piano student for many years. No text or notes obliterated, and would be erasable if desired.