GSP In the Mix: Player One OURFest (Philadelphia)

At BOS Philly, we are proud to be a 501(c)(3) nonprofit organization honoring and reimagining the tradition of circuit parties in Philadelphia. Rooted in the original purpose of circuit parties—bringing people together to celebrate, connect, and support meaningful causes—we’ve evolved the concept to create events that are as inclusive and diverse as the community we serve.

Our events range from intimate gatherings to large-scale productions, all thoughtfully designed to provide a space where everyone feels welcome to express themselves, connect, and let go. Featuring top-tier production and DJs who bring a spectrum of sounds—we celebrate the joy and freedom that dance culture is all about while breaking boundaries often associated with traditional circuit parties.

At BOS Philly, every dollar raised is reinvested into elevating future events or donated directly to LGBTQ+ charities that make a difference year-round. By attending, you’re not only part of an unforgettable night—you’re helping to build a stronger, more vibrant community.

Whether you’re drawn by the music, the energy, or the opportunity to support a greater cause, BOS Philly offers an experience that honors the past while creating a brighter, more inclusive future. Together, we can reclaim and redefine what circuit parties mean for our community.

GSP, also known as George Spiliopoulos, is an internationally celebrated DJ and music producer based in the USA, with a reputation for delivering electrifying performances and creating unforgettable musical experiences. His journey began with a deep passion for music that led him to leave behind his studies in Applied Mathematics and Physics, as well as Theatre Lighting Design, to pursue a full-time career in music. This bold decision has proven to be a resounding success, as GSP has become a household name in the global Circuit scene, having performed in over 30 countries across 4 continents in the past 15 years.
Known for his distinctive style that fuses Tech and Progressive House with Tribal Percussions and powerful, emotive vocals, GSP’s sound is instantly recognizable. His sets are both dynamic and versatile, consistently adapting to the energy of the crowd, whether he's playing at a massive festival, a high-energy Pride event, or an intimate club. Fans around the world are drawn to his ability to transform classic, timeless commercial hits into high-energy, dancefloor-shaking anthems that keep people moving all night long. From deep house to big room, GSP seamlessly bridges genres, leaving no dance floor unsatisfied.
His global reputation is bolstered by his long-running series of podcasts, which have been ranked in the top 10 worldwide for more than a decade. These mixes, filled with his signature uplifting beats and tribal-infused rhythms, have become staples for electronic music lovers and are regularly broadcasted on numerous international web and radio stations.
GSP’s influence extends beyond DJing. He is the founder and owner of three major record labels: Queen House Music (founded in 2014), QSQUARED (founded in 2021), and Queen Dance Records (founded in 2023). These labels have become important platforms for emerging and established artists in the electronic music scene, promoting a broad spectrum of high-quality productions. Under these labels, GSP has produced hundreds of original tracks and official remixes, making him a prolific figure in the industry.
His official remixes feature some of the biggest names in music, including Billy Porter, Ariana Grande, Lil Nas X, Camila Cabello, and Brian Justin Crum. His ability to reimagine songs with his unique touch has earned him respect and admiration within the music community. GSP has also collaborated with a wide range of iconic artists such as Todrick Hall, Ava Max, Thelma Houston, Deborah Cox, Inaya Day, Cece Peniston, Ultra Naté, and Boy George, among others, producing unforgettable events.
Not just a DJ and producer, GSP is an experienced event producer, stage designer, and lighting expert. With a background in Theatre Lighting Design, studied in Athens and London, he has worked on some of the most significant events in the LGBTQ+ community, including White Party Palm Springs, Utah Pride Festival, Utopia Athens Pride Festival, and Loud & Queer.
GSP’s diverse career also includes owning The Apartment Club in Athens from 2015 to 2018, further deepening his connection to the nightlife scene. He has used his vast experience to curate unforgettable events, pushing boundaries with both music and production, which continues to set him apart in the industry.
In short, GSP is not only a master at crafting sonic journeys that ignite dance floors worldwide but also a visionary behind the scenes, shaping the future of electronic music through his record labels, event productions, and collaborations with major artists. His dedication to making people happy through music has solidified his place as a global powerhouse in the DJ/producer world, ensuring that his legacy will continue to grow for years to come.
For more on GSP, visit www.gspinthemix.com.

DJ 🎧 Ale Vidal, chileno de música tribal progresivo y circuit. Mi estilo combina energía y ritmo, creando sets llenos de fuerza y buena vibra. Antes fui Gohan