TeenagersLucindaandBenjiarewould-berockstars.Whenthevillain,Maestro-aoutlandishcrossbetweenFredAstaireandNosferatu'svampire-stealsBenji'sshadow,theboycannolongerplayanote.Worse,hebegins,physically,tofadeaway.Theheroicparrot,Globi-lovedbyEuropeankidsforgenerations-tracksMaestrotoasubterraneanGothicoperahouse.TherehediscoversMaestro'smegalomaniacalagenda:tostealtheshadowsofalltheworld'smusiciansandsoforcetheworldtodanceonlytohistune.Globiandhisfriendsmustreunitetheshadowswiththeirmusiciansinordertosavetheworld'smusicandtheworlditself!