Special Ipad app request

[philwake]

hi,

I'm working with Samplitude/Sequoia at the studio and in concert.
For the concert, there's a special mode, called O'Tone which let you play objects on the first track completely independently of others tracks, which can record at the same time.

The first track is special and this is what I'm looking for : load a bunch of objects, press Play, the first is played and the software stops at the end of this object, and Play cursor goes to the next object and waits you press Play again, etc ... while others tracks record the performance.
Then you can send effects/music/etc during the concert and record it with the same machine/software.

If there's someone could do this for Ipad, I would be happy !

Well, if someone could recommend a good app to make at least the first part of my request : each time I press play, the next object is played and only this one.

Thanks
cheers
Phil