Mix song samples to create the ultimate Justin Bieber soundtrack;Jam to the music with a synthesizer that always makes you sound like a pro;Use the slider to add crazy effects to the music;Switch between the synthesizer and samples while the song plays;Turn on or off the vocals, drums or background music for a new sound

• Wowwee Paper Jamz Justin Bieber Keyboard Guitar

Wowwee Paper Jamz Justin Bieber Keyboard GuitarEarl & Brown Toys