Yes I have tried it, but I don't like it.
I don't need or want nothing of what Ableton live offer, and it lack some important things for me.
I feel irritating his aspect and "mono-window" view...
Each musician has his own needs, style and workflow...

For me is very important Ballade and I now that for others may be an un-useful piece of shit.
That's why there's a lot of Apps to choose ...