One man and a piano. This album, Corollaries, from 2013 is one of the best I've listened to in a long while. Opening up doors in my brain.
Lubomyr makes an appearance on the first part of my best of 2013 mixtape, which can be found here: http://www.mixcloud.com/adamharrison/best-of-2013-part-1/
You have to wait until the end of the mixtape to hear Melnyk, but I think the build-up to him is rather fine as well :)