In this tutorial, I am going to show you how to create a "one man band" combinator patch using a number of DR Octo Rex devices and an NN-XT for our lead sound. (Reason 5 is required for this tutorial). Dr Octo rex is great in that you can load up to 8 loops and control playback of these loops from a midi keyboard, or in our case, a wind controller. Furthermore, the loops will "cut over" to the next one on the bar, beat or 16th note.