sentences:  In 2007 Boals started looking for a serious, permanent band situation and Royal Hunt became a perfect opportunity for a singer to exploit and expand his vocal abilities.In 2008 Boals appeared on his first Royal Hunt album "Collision Course... Paradox 2".Boals also appeared on Uli Jon Roth's album titled "Under A Dark Sky" on which he shared vocal duties with Liz Vandall.