Seven Lions, aka Jeff Montalvo, has been pushing electronic music boundaries for over a decade. His career began in 2012 with a Beatport remix contest win for Above & Beyond’s "You Got to Go." Since then, he's released music on labels like Anjunabeats, OWSLA, Casablanca, and his own Ophelia Records. Hits like Strangers (with Tove Lo), Rush Over Me (with Illenium, Said the Sky, Haliene), and Need Your Love (with Gryffin, Noah Kahan) followed. In 2022, he released Beyond the Veil, exploring downtempo dance pop with artists like Lights and Vancouver Sleep Clinic. In 2024, he dropped collaborations such as Not Even Love (with Illenium) and I’ll Wait For You (with Subtronics and Skylar Grey).

A top touring act, Seven Lions has sold out major venues like Red Rocks, LA State Historic Park, and Tacoma Dome, and performed at festivals like Ultra Miami, EDCLV, and Electric Forest. Through Ophelia Records, he's become a key figure in melodic bass, with over a billion streams and a platform for rising talent.