The Legacy of Sigma Sound Studios

Aug 16, 2024By Neil Greaves
Neil Greaves

Sigma Sound Studios holds a special place in music history. Founded in 1968 by Joe Tarsia, the studio became a hub for creativity and innovation. Located in Philadelphia, it played a key role in the development of the "Philly Sound." This genre blended soul, funk, and pop, creating memorable hits.

Recording Studio Interior

Located at 212 North 12th Street, it was one of the first studios in the United States to offer 24-track recording capacity and the first anywhere to successfully employ console automation. Tarsia, formerly chief engineer at Philadelphia's Cameo-Parkway Studios, also opened Sigma Sound Studios of New York City in 1977, at the Ed Sullivan Theater building.

Interview at the radio broadcasting studio

The Legacy of Sigma Sound Studios and the Philly Sound
Sigma Sound Studios stands as a monumental pillar in the history of music, particularly for its role in shaping the iconic Philly Sound. Established in 1968 by recording engineer Joe Tarsia, Sigma Sound Studios became the birthplace of a musical revolution that resonated far beyond the streets of Philadelphia

Interview at the radio broadcasting studio


The Birth of the Philly Sound
The Philly Sound, also known as Philadelphia soul, is characterized by lush instrumental arrangements, smooth vocals, and a blend of R&B with pop influences. This unique sound was crafted by a talented group of producers, songwriters, and musicians who worked tirelessly at Sigma Sound Studios.

Kenny Gamble and Leon Huff, the masterminds behind Philadelphia International Records, were pivotal in creating this sound. Their collaboration with Thom Bell, a gifted arranger and producer, brought forth timeless hits that continue to influence music today2. Together, they produced classics like “Me and Mrs. Jones” by Billy Paul and “If You Don’t Know Me by Now” by Harold Melvin & the Blue Notes

visual and audio mixers for montage and production at live events


The Role of MFSB
The house band at Sigma Sound Studios, known as MFSB (Mother Father Sister Brother), played a crucial role in defining the Philly Sound. This group of talented session musicians provided the rich, orchestral backing that became a signature of the genre. Their instrumental track “TSOP (The Sound of Philadelphia)” became the theme song for the popular TV show Soul Train, further cementing their legacy

Microphone and mixer at the radio station studio broadcasting news

Innovators Behind the Scenes
Tom Moulton, a pioneer in remixing and the extended dance mix, also made significant contributions at Sigma Sound Studios. His innovative techniques in the studio helped to shape the sound of disco and dance music, influencing countless artists and producers

Close-up old woman holding old radio

A Lasting Impact
The influence of Sigma Sound Studios and the Philly Sound is undeniable. Artists from David Bowie to Patti LaBelle recorded at Sigma, drawn by the studio’s reputation for excellence and innovation1. The music produced here not only topped charts but also left an indelible mark on the industry, inspiring future generations of musicians and producers.

Today, the legacy of Sigma Sound Studios is preserved through various initiatives and historical recognitions, ensuring that the magic of the Philly Sound continues to inspire and resonate with music lovers around the world1.

 
By celebrating the contributions of Gamble and Huff, Thom Bell, Tom Moulton, and MFSB, we honor a golden era of music that brought joy and soul to countless listeners. The Philly Sound remains a testament to the power of collaboration, creativity, and the enduring spirit of Philadelphia. 

Artists from various genres flocked to Sigma Sound Studios. The studio's reputation for high-quality recordings attracted big names like David Bowie, Stevie Wonder, and Madonna. Many of their iconic tracks were recorded here, cementing the studio's legacy."

Legacy and Influence

Even after its closure in 2014, Sigma Sound Studios continues to influence modern music. Many artists and producers cite the studio as a source of inspiration. The techniques and styles developed there are still used in today's recordings.

Music schools and programs often study Sigma Sound Studios' methods. Aspiring audio engineers learn from Joe Tarsia's work, aiming to replicate the studio's success. The "Philly Sound" remains a beloved genre, with new artists drawing from its rich history.

Microphone and mixer at the radio station studio broadcasting news


As we look back, we remember the talented individuals who made Sigma Sound Studios a landmark. Their work continues to inspire and shape the future of music. The studio's story is a testament to the power of passion and dedication in the world of music.

Headphones and mic at the radio station