Pulsation (Sinergy Cover) Sep 25, 2015 Beware The Heavens, Beware the Heavens (Three Bonus Tracks), Cover, Cover Heavy Metal, Cover Metal, Cover Pulsation, Cover Sinergy, Composed by Alexi Laiho and Jesper Strmblad – Arranged by Bernardo Parada. Like 0 Thanks! You've already liked this « Sinergy – Pulsation cover firmdeoulala! » Sinergy – Venomous Vixens (Dual Cover)