FREE TO TRY!!! Features music from Dude3, DogZombies, Plastic Cup and more. Control the parts that make up the music – vocals, ukulele, guitar drums, etc. Slow them down to learn and then join in. Special ukulele parts with online tutorials. This brilliant app puts you in control of the music. You can hear all the parts separately. You can learn to sing the songs – all the words are there. Then if you want you can switch the singer off and you can sing instead, like karaoke. All the DogZombi