With a sound that captures the sun-flared atmospheres of the oceanside rather than the urethane-coated alleyways of their name, Los Angeles' Winnetka Bowling League are the duo of singer/songwriter/producer Matthew Koma and songwriter/producer Dan Book. Mixing elements of reverb-washed sunshine pop and hip-hop with contemporary pop, they released their eponymous debut EP in 2018. Two more EPs, Congratulations and Pulp, appeared in 2021 and 2022, respectively.