Can you list all the artists who sing the Phantom of the opera - London Cast (1986)?

[HHH]

I mean the whole album, not the song.
A whole information of the album can be found here: http://shop.myplay.com/The-Phantom-Of-The-Opera-1986/A/B000001FLC.htm
Can you list all artists who sing the whole album

[NICHOLAS H]

I have the 1986 Original London Cast soundtrack on CD.
Phantom Of The Opera the song itself is only sung by Michael Crawford and Sarah Brightman.