Is this 1985 Sinister demo rare in the market?

As a demo from 1985, this Sinister recording is considered a rare piece within the Hard Rock genre.

What style of music is Sinister known for in this release?

Sinister's 1985 demo falls firmly within the Heavy Metal and Hard Rock styles.

This specific recording by Sinister dates back to 1985.

Name: Sinister - Demo 1985
Brand: Sinister

Rock

Rock · 1985

Year · 1985Genre · RockStyle · Heavy Metal, Hard Rock

Used

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New / Sealed

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Is this 1985 Sinister demo rare in the market?: As a demo from 1985, this Sinister recording is considered a rare piece within the Hard Rock genre.
What style of music is Sinister known for in this release?: Sinister's 1985 demo falls firmly within the Heavy Metal and Hard Rock styles.
What year was this Sinister release made?: This specific recording by Sinister dates back to 1985.