HR3 has had 1 concert.

HR3 is most often considered to be Pop, Dance-Pop, Pop Dance, Post-Teen Pop, Tropical House, UK Pop, Social Media Pop, and Australian Pop.

The last HR3 concert was on February 24, 2018 at West Bank of the Flats in Cleveland, Ohio, United States. The bands that performed were: Atlas Genius / Herzog / The Sonder Bombs / MICH / Connections / Holden Laurence / Moonbeau / Fruit & Flowers / Obnox / Mourning [A] BLKstar / LEDGES / Luvabstract / Montezuma / Seafair / The Whiskey Hollow / Smoke Screen / Marcus Alan Ward / Samfox / Punch Drunk Tagalongs / HR3 / Hello Luna / Bummed Out / Matt Hectorne / The Dreemers / PORO / FreshProduce. / The Jack Fords / The Scuzzballs / Heart & Lung / Key to the Mint / DJ Eso / The Halamays / Jason Patrick Meyers / Dark Water Rebellion / AJ & The Woods / Ray Flanagan & the Authorities / Bakers Basement / Public Squares / Automatic Weapons / The Dropout (US) / Tom Adams & The Last Resort / Falling Stars (USA) / Shawn Brewster / Candi Fresca / School Of Rock Cleveland: Headliners.