claim: Sledgehammer was first performed live in the summer of 2014.
evidence: Vreme je za nas -LRB- trans .. It 's Time for Us -RRB- is the first studio album by the former Yugoslav and Serbian glam metal band Karizma .. Karizma. Karizma ( hard rock band ). album. album. former Yugoslav. Socialist Federal Republic of Yugoslavia. Serbian. Serbia. glam metal. glam metal