The Intruders: Pioneers of Philadelphia Soul
The Intruders were a foundational vocal group in the Philadelphia soul sound of the 1960s and 1970s. Hailing from Philadelphia, Pennsylvania, the group achieved major success with their 1968 single Cowboys to Girls, which reached number one on the Billboard R&B chart and crossed over to the pop Top 10.
Early career
The Intruders formed in 1960, originally consisting of Sam "Little Sonny" Brown, Eugene "Bird" Daughtry, Phil Terry, and Robert "Big Sonny" Edwards. They were discovered by songwriter and producer Kenny Gamble, who signed them to his fledgling Gamble Records label in 1965. Their early singles, like (We'll Be) United and a cover of the Disney tune A Dream Is a Wish Your Heart Makes, established their smooth, harmony-driven style.
Breakthrough
The group's breakthrough arrived in 1968 after Gamble partnered with Leon Huff to form the legendary Philadelphia International Records. The Intruders became the label's first major act, releasing the album Cowboys to Girls. The title track, written by Gamble and Huff, became a massive hit, selling over one million copies and earning a gold certification.
Key tracks
Cowboys to Girls — This 1968 smash was Philadelphia International's first number-one R&B hit and defined the early Philly soul sound.
(We'll Be) United — An earlier 1966 single that showcased the group's tight harmonies and became a regional hit, solidifying their local following.
Together — Released in 1970, this track became another R&B Top 10 hit and a staple of their live performances.
I'll Always Love My Mama — This 1973 single is one of their most recognizable songs, a funky, heartfelt tribute that reached number two on the R&B chart.
Love Is Like a Baseball Game — A clever 1972 single that used sports metaphors, demonstrating Gamble and Huff's inventive songwriting for the group.
The Intruders continued to record successfully through the early 1970s, with albums like Save the Children and Energy of Love. Their sound evolved, incorporating more pronounced funk rhythms while maintaining their vocal precision. The group's lineup saw changes, with Phil Terry departing and later returning, but their core identity remained intact through their work with the Gamble and Huff production team.
Fans of The Intruders' smooth harmonies and classic Philly soul sound should also explore The O'Jays, who achieved massive success on the same label with a similarly polished yet powerful approach. The sophisticated vocal arrangements of The Delfonics also share a deep connection to the genre's roots. For the lush, orchestral side of the sound, listen to Harold Melvin and the Blue Notes. The enduring soul of The Stylistics offers another brilliant example of the era's vocal group artistry.
The music of The Intruders maintains a steady rotation on classic soul and oldies FM stations, as well as dedicated online radio streams focusing on 1970s R&B. Their timeless hits are frequently featured in programming blocks celebrating the golden age of Philadelphia International Records.
Listeners can discover the enduring sound of The Intruders on radio stations featured on onairium.com. Tune in to our curated selection of classic soul and vintage R&B stations to hear the pioneering Philly soul anthems that cemented this group's legacy.
