I'm Uncle Marty, this is the 382nd happening of The 3D RadioActivity, as this time we are getting a jump on all sorts of cool music things. It's a noun - as to get a jump on the competition by starting early, and it can be a verb as to propel oneself upward, forward into the air, to proceed or move quickly. Synonyms include alter, appear, assail, assault, attack, bound, … [Read more...] about The 3D RadioActivity Jumps