Recently i've came across this service brain.fm
This music does help to focus indeed, but after couple of months of usage it feels too familiar (i don't know the specific word in english to describe this feeling, but i hope you get what i mean).
So, what musicians/genres should i look for to listen to similar music?
Jon Hopkins, Nils Frahm are somewhere close, but not what i'm looking for. Their music is awesome, but it is not quite suitable for deep sessions of coding.