Here is a new discovery for me for this #threetunetuesday by 
Monkey 3 is kind of a djent, shoegaze and post rock and totally instrumental. Many of their songs take forever to build up but its great for background work music.
They explore lots of different scales and have odd drum timings.
And one song often sounds like it is three or four songs because they meander through their compositions. Visuals for their videos are strange but fit well with the music.
