Vocal PiaThis collection features 22 pop hits as sung by the original artists, such as Lady Gaga, Adele, Beyonce, and Whitney Houston. All songs are in vocal/pia arrangements, including: Bad Romance * Bleeding Love * Breathe * Don't Kw Why * Halo * I Will Always Love You * If I Ain't Got You * Rehab * Rolling in the Deep * Teenage Dream * You Belong with Me * and more.