The Joyful Timecracker Oak. It is encased in a beautiful oak frame. Each hour the face splits in two and revolves around as one of 30 beautiful melodies plays. The melodies include 12 Hymns, 12 Classical Melodies, and 6 Christmas melodies. It is also accented with a rotating crystal pendulum. Choose from three different melody selections. Clock is battery quartz operated.Swarovski® ElementsSolid Oak FrameDemo ButtonAuto Night Shut-OffVolume Control20.4"H. x 16.7"W. x 4.05"D.11.7 Lbs.On/Off Switch1 Year Warranty2 D Batteries Included30 Melodies12 Christian Hymns:Shall We Gather At The RiverNearer My God To TheeRock Of AgesIt Is Well With My SoulThe Old Rugged CrossBlessed AssuranceAmazing GraceIn The GardenAve MariaHow Great Thou ArtJesus Loves MeWhat A Friend We Have In Jesus12 Classical Themes:March From Casse-NoisetteSymphonie No. 7Guillaume Tell OuvertureHungarian Dance No. 5Figaros Hochzeit OuvertureFanandoleHallelujah From MessiahEine Kleine NachtmusikMenuetDanza Dell''oreFour Seasons - SpringLiebestraum No.36 Christmas Carols:The First NoelJingle BellsSilent NightDeck The HallsJoy To The WorldWe Wish You A Merry Christmas