Is the SM58 the most popular microphone of all time? Quite possibly, yes. This stage stalwart can truly handle anything thrown its way: from Mitski's drama to Frank Carter's screams and Run-DMC's rhymes. Listen to a special edition of Signal Path as part of the Shure Iconic Mic Celebration this month to discover how the SM58 has set the industry standard for live performance for more than half a century.