Onstage company
Documented collaborators
Em and The Gems is a high-energy hard rock band formed in 2023 by Guernica Mancini, Emlee Johansson, and Mona Lindgren after leaving Thundermother. With a bluesy undertone and classic rock influences, the trio has crafted a distinct sound that shines in European festival stages and intimate club shows alike. Their music blends powerful vocals, driving guitars, and soulful riffs, delivering memorable live performances that keep fans coming back for more.