Basically a less impressive lonesome but with a tonematrix instead of a 303.
.
I've done something similar with the 909 before, but the tonematrix is much harder because it only has one output. While you could split the output, they would be exact copies and you would have to manipulate the sound to create different layers. The multiple outputs on the 909 allow you to play multiple note-blocks simultaneously, without the outputs interfering with each other.