Three Christmas songs to find. Have fun!
Ben Fabian of Castle Hill High School was first to email me the solution, and so Ben is the JCC December Champion.
Substitution Cipher
ZMPIRB RMALB, LUPJ RMALB
FPP MZ SFPQ, FPP MZ EYMALB
Book Cipher (Using one of the two on this site)
92 74 70 1 36 4 7 68 57 69 3 39 11 30 82
90 91 68 84 5 56 74 48 62 25 70 78 86 30 77
53 78 71 85 70 74 94 58 68
76 30 5 44 1 3 36 57 11 17 6 70 78 86 58 82
Caesar Cipher
JCTM VJG JGTCNF CPIGNU UKPI