Everyone loves the DCI classics -- whether it's the 27th Lancers' "Danny Boy" or the Phantom Regiment's "New World Symphony," those charts are in heavy rotation on many drum corps fans' CD players. Just in time for the holidays, DCI has produced volumes six and seven of the popular "Echoes" CD collection. Volume six is titled "Artistry in Brass," while volume seven is titled "Artistry in Percussion." The new Echoes CDs are available in the DCI store.