cheers for posting that ASP, that Electric Storm is awesome, opening song sounds sweet and the last song is mad, for the time as well that's amazing. Have you ever heard George Harrison's some what bizarre second solo album, "Electronic Sound" released in the same year as An Elecric Storm.
It's basically Harrison messing around with one of the early moog's and making two lengthy outer spacey noise tracks with it.
I wouldn't say this album was really pushing things forward however.