Xander Demos Joins Ron Keel, Nitro, Benedictum, Others On Heavy Metal Mayhem Compilation

Metal guitar virtuoso, Xander Demos is being featured among 52 artists on the newly released compilation from Online Metal Promo and the Heavy Metal Mayhem Radio Show,¬†From the Underground to the Above Ground Vol. 1. The free compilation includes a mix of 52 current, advanced and unreleased original songs from established and up and coming bands from the United States, …