Storm Corrosion Wikipedia
Storm Corrosion Official Site
This is a recent collaboration project between Steven Wilson of Porcupine Tree and Mikael Åkerfeldt of Opeth. Recently they just put out a self titled debut. This is not the usual mix you might expect from these two, it is more of an ambient, atmospheric, still progressive of course but a bit more orchestral atmosphere to it. It does have some elements of what you might hear from Opeth though.
Albums
2012 Storm Corrosion
Some songs on this album.
Opener Drag Ropes
Lock Howl
Happy (Instrumental)