Siera Ko has 4 Passafire concerts.

While many groups that mix reggae with rock go for the laid-back vibes and represent the permanent vacation lifestyle, the Savannah, Georgia-based Passafire prefer a more punchy, punky, and progressive version of reggae-rock. Formed in 2003 with the Savannah College of Art and Design as their home base, the four-piece launched their career through rigorous touring and a self-titled, self-released album that appeared in 2006. Two years later, they signed with fellow rock-reggae group Pepper's imprint LAW and released their sophomore effort...