https://www.youtube.com/watch?v=Zp9HUc9HraQ&list=PLUSRfoOcUe4avCXPg6tPgdZzu--hBXUYx Listen to Hamilton, become Hamilton. When building in Blockland this is what I listen to now and I have never been more productive. It doesn't meet all your criteria since it has lyrics but meh that's life.
UndertaleTwinsanityMad Max Fury road?Can't think of any.
I could be here for days or have a whole list of basically spam if it was me linking all that I like. Let me just give you this list of OSTs I like and listen to often that I posted a while back to some friends; there is probably over 100 more I could add onto the list to be honest.http://pastebin.com/jRBXgACPEDIT: No soundtrack titles or can click one at a time (because it's pastebin), so sorry about that, especially the lack of titles to follow the links.
Mad Max Fury Road soundtrack is a little too atmospheric and/or non-melodic.
Nuclear Throne OSTabsolutely anything by Danny Baranowsky (Super Meat Boy, Binding of Isaac, Crypt of the Necrodancer, etc)
mighty switch force