New lead vocalist Ronnie Romero's (Michael Schenker, Lords of Black) debut album with Sunstorm, “Afterlife” was released in early 2021 and showcased a rejuvenation of Sunstorm's previous musical formula, mixing Melodic Rock/AOR with more '70s oriented hard rock, ala Rainbow (for which Romero performed as singer). That recipe was perfected on the follow-up "Brothers In Arms" with new guitarist Luca Princiotta (Doro, Blaze) joining the lineup of Romero, bassist Nik Mazzucconi, drummer Michele Sanna, and keyboardist Alessandro Del Vecchio.