Music by Tomita...?

I bought this DVD for a dollar at Wal-Mart only because 35 years ago I had learned that the music was done by synthesist Isao Tomita and being a fan of Tomita in the 70's and 80's is really the only reason I would have any interest at all in this movie, so I was very disappointed that the music used on this DVD is by someone else. Does anyone know if there's an edition available with the original music by Tomita?

"...and your suffering will be legendary even in Hell!!"