Ls Jack

LS Jack is a Brazilian rock band formed in 1997 in Rio de Janeiro. The band originally consisted of Marcus Menna (vocals), Sérgio Morel (keyboards), Sérgio Ferreira (guitar), Vitor Queiroz (bass), Alessandro Barros (saxophone), and Bicudo (drums). They gained popularity with hits like "Você Chegou" and "Carla," which was featured on their third album *V.I.B.E.: Vibrações Inteligentes Beneficiando a Existência*. The band's success was interrupted in 2004 due to health issues faced by Marcus Menna after a failed liposuction procedure. In 2020, the band resumed activities with Vinny as the new vocalist, releasing the EP *LS Jack & Vinny, Volume 1* in 2021.

The band's recent releases include tracks like "AGORA," "Uma Carta," and "Volume 1," though specific details about these releases are not well-documented in available sources. Despite the challenges and lineup changes, LS Jack remains a notable figure in the Brazilian music scene, known for their energetic performances and catchy pop-rock sound.