MAYFIELD HEIGHTS -- Machine Gun Kelly will be at The House of Blues right here in Cleveland Tuesday night.

Hours earlier, lines formed outside the Best Buy store in Mayfield Heights Tuesdayfor the rapper's 13-track debut studio album "Lace Up."

Machine Gun Kelly is 'MGK' for short,was signed by Sean 'Diddy' Combs' Bad Boy and Interscope Records label last summer after catching the mogul's attention at SXSW in Texas.

His real name isRichard Colson Baker.