Haven't you noticed that every now and then technologies, gadgets, softwares and etc are arising in the market? I mean, inventions are taking place one after the other. Just like in music industry, they too have are introducing softwares just to make their recording sound like for real or live as they say.
Just like this ableton live 8 at musicians friend, it helps a lot to make a groove patterns which can add life and swing to straight sequences. Its engine lets you apply groove patterns in real time, extract grooves from audio or MIDI sources, and quantize audio and MIDI in real time. Its effect gives you classic sound-on-sound looping without the limitations of a hardware device. So if you want to warp your audio events by adjusting the events themselves on the timeline then own it now. :)