The '.45' single

"The '.45' single" refers to a song titled ".45" released as a standalone track, not part of an album or EP. The title typically suggests a reference to a .45 caliber firearm, which can symbolize strength, danger, or rebellion, depending on the context. Songs with such titles often use the imagery metaphorically to explore themes like resilience, conflict, or intensity. The term "single" indicates it was released individually, aiming to garner attention or radio play. Overall, it's a musical piece meant to capture listeners with its title's provocative or meaningful connotation.