Underscores
Devon Karpf, known professionally as April Harper Grey and performing as Underscores, is an American singer-songwriter and producer.
About Underscores
Devon Karpf, known professionally as April Harper Grey and performing as Underscores, is an American singer-songwriter and producer. Born in San Francisco, California, Grey began releasing dubstep music on SoundCloud at the age of 13. After releasing three EPs from 2018 to 2020 that incorporated other genres such as jazz and future bass, she rose to prominence with her hyperpop and rock-influenced debut album Fishmonger in early 2021. She released its companion EP and opened for 100 Gecs on tour later that year.
SEP15Tue · 2026
Next show
Barclays Center
Brooklyn, NY
Tonight
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In the next week
10 upcoming concerts · dates shown in venue time when available; UTC otherwise
Portola Music Festival - (Sunday) (21+) with Swedish House Mafia, Tiesto, Zara Larsson, and many more!
Sun, Sep 27, 202612:00 PM PDT
Pier 80, San Francisco, CA
ElectronicPopR&BRockTechno
Austin City Limits Festival - 3 Day Pass - Weekend 1 - with Charli XCX, Twenty One Pilots, Lorde and more
Fri, Oct 2, 20263:30 AM CDT
Austin City Limits Music Festival at Zilker Park, Austin, TX
AlternativeCountryElectronicFolkHard RockHip HopIndieLatinPopPunkR&BRapRockSoulTechno
A
ACL Fest Nights: Underscores (DJ Set) with Directress & 1x333
Sat, Oct 3, 20269:30 PM CDT
Brushy Street Commons (Formerly The Parish), Austin, TX
Austin City Limits Festival - Sunday - with Twenty One Pilots, The xx, Geese, and more
Sun, Oct 4, 202612:00 PM CDT
Austin City Limits Music Festival at Zilker Park, Austin, TX
AlternativeElectronicIndiePopPunkRockTechno
FORM Arcosanti Festival (21+) - 3 Day Pass - with Lorde, Geese, Disclosure, and more!
Fri, Oct 9, 20263:30 AM MST
FORM Arcosanti, Mayer, AZ
AlternativeBluesElectronicHard RockHip HopIndieJazzPopR&BRapRockSoulTechno
