The Mainstays has had 3 concerts.

The Mainstays is most often considered to be Rock, Pop, Pop Rock, Classic Rock, British, Folk Rock, Psychedelic Rock, Pop Punk, Rock And Roll, Experimental Rock, Modern Rock, Reggae, Psychedelic Pop, Britpop, Ska, Merseybeat, British Invasion, Film Soundtrack, Rock & Roll, Mainstream Rock, Psychedelia, Europe, Favoritos, Abbey Road, Post-Teen Pop, Deep New Americana, Neon Pop Punk, Rocksteady, Pop Emo, English Indie Rock, Ska Revival, Retro Soul, Tempe Indie, and Southampton Indie.

The last The Mainstays concert was on October 07, 2017 at Grand Armory Brewing in Grand Haven, Michigan, United States. The bands that performed were: the way down wanderers / The Crane Wives / Jesse Ray And The Carolina Catfish / The Mainstays / Sweetbread.