This is something I found last year, again, via Pandora.
Thinking Loudly by El Ten Eleven.
This reminds me very much of something that Michael Manring (one of my personal bass playing heroes) would have put on his solo album Thonk. The bassist is working hard to put a lot of well placed notes onto the plate and succeeds well. The music starts small and simply with keyboard pads which progressively grows into a wall of sound. It sets you back down gently, like a falling leaf brushes the ground in a light breeze before it comes to a standstill.
El Ten Eleven's official website: http://www.elteneleven.com.