Hi Dave,

Thanks for your help !

So basically , that feature is just has you mentioned , and the only thing you can do is change the tempo and add vocal harmonies.

So for example a guitar solo can`t be turned into a piano solo , ok that`s cool.

Even being able to play along is pretty cool , can you real time record your performance and the MP3`s sound together ?

Many thanks your help , take care !

Gary