Silva always do the BBC Earth music, but it seems that the weekly streaming/download albums are being done by Fenton's own label. Maybe there'll be a more regular release at the end by Silva.
I enjoy Fenton quite a bit but I'm getting the same feeling with these albums that I got with Silvestri's Cosmos, that this music would be better represented with a shorter release.
Four albums are out so far. I've also seen the first two episodes of the series, where Fenton's music fits perfectly. It'll be fun condensing this to a seventy minute release.