From Ben Yanke comes this free music:
Next Sunday, there is the option of having a deacon or cantor announce the movable feasts of the year. The ICEL site (which I assume mirrors the musical content of the Missal) provides music for this here.
I've quickly adapted it for this year, inserting the proper dates and months for 2013.
Modern Notation | Neumes | Practice Mp3 (courtesy NPM)