Thadeus Labuszewski, professionally known as Disco Lines, is a Colorado-born DJ, producer, and songwriter who blends future bass, deep house, and trap into charismatic, high-impact sets. Rising to viral fame through remixes like his Taylor Swift “Love Story” edit, he broke out with the hit “Baby Girl,” climbed festival lineups, and launched Good Good Records. His Red Rocks 2025 set captures his infectious energy and club-ready production style—mixing euphoric drops, genre-hopping edits, and audience interaction into a full-bodied performance. With tens of millions of streams, a sold-out Baby Tour, and support from figures like Zedd and Loud Luxury, he’s become a defining voice in college- and festival-oriented dance culture.