I work to much of the same type of music, although I tend to group instrumental post-rock/post-punk (e.g. isis, pelican, russian circles, mono) with some electr

I work to much of the same type of music, although I tend to group instrumental post-rock/post-punk (e.g. isis, pelican, russian circles, mono) with some electronic (e.g. ratatat) and small amounts of punk (tragedy/hhig, neurosis). Compared to what I usually listen to, the brain.fm focus channel didn't do anything for me.