With 300 songs (200 English + 100 OPM songs) plus 1 hour Video Background * Hitlist: Alejandro, Baby, Billionaire, Empire State of Mind, Pyramid, Love Story, OMG, Replay, Rude Boy, Telephone, Tik Tok, Do you Remember, Your Love is my Drug,etc! * With Songs popularized by: Charice, Lady Gaga, Beyonce , Black Eye Peas, Iyaz, Jay-Z ft, Alicia Keys, Justin Bieber, Kesha, Rihanna, Taylor Swift, Travis Mccoy ft, Bruno Mars, Usher ft, Will.I.AM * With 75 Chorus songs (with Back-Up Singers), 15 Real Sound Songs (Songs that are recorded using Real instruments & back-up vocals) & 10 Multiplex (with vocal accompaniment) * Compatible with WOW Concerto Pro TKR320, WOW MTV TKR310 and WOW Mabuhay Plus TKR301