Rhythm Peaceful Cosmos II Musical Motion Wall Clock - Swarovski - 30 SongsAt the top of every hour, on this clock's face, the planet Earth splits in two, revealing an array of stellar details and plays one of 30 melodies. Every hour on the hour, your Rhythm clock plays one of 30 melodies from three sets of song selections. Americana Folk Song Melodies: America the Beautiful My Country, 'Tis of Thee Aura Lee Battle Hymn of the Republic Lorelei Beautiful Dreamer You're a Grand Old Flag When The Saints Come Marching In Home,