Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Darkwave for the masses

Girls Under Glass's album Frozen begins with a Madonna cover. You get three guesses as to which Madonna song this is.... The album is a mixture of light, melancholic synthpop and subdued guitar solos. I am not a fan of electric guitars, but the music should be listenable even to electro-purists. Well, except for maybe the fourth track, Desire Lasts Forever. The guitars do build into that mosquito sound I so dislike....The music is a mixture of treated male vox, clear male vox, and soaring choral female vox. Track five, Grey is Grey, features the soothing vocals of Peter Heppner from Wolfsheim.The only new song on this album is Frozen. The rest of the tracks are treatments of older Girls Under Glass songs, possibly being re-released in hopes to garner new North American fans. I think the ploy worked; I'd never really listened to them before, but I'll soon be playing them on my radio show.