Keyboardist, arranger, and composer Rivera was one of the most renowned performers from the long-neglected ’60s sub-genre of Latin spirit. Like the even more famed Pucho & the Latin Spirit Brothers, Rivera combined Latin dance-pop with modern soul-funk and jazz, even though jazzy elements had been even more muted in Rivera’s blend than these were in Pucho’s. Rivera’s popularity was not purely limited to NY Latin dance viewers; in 1967, his solitary “In the Party” in fact produced the very best 40 from the nationwide R&B graphs. By that point, Rivera had recently been playing for over ten years, beginning in the first ’50s, when he became a member of the music group of Elmo Garcia as an adolescent. Hector Rivera produced his documented debut like a bandleader in 1957 under unusual conditions — when Garcia didn’t have sufficient material ready for a well planned recording, Mercury Information asked if Rivera experienced anything up his sleeve. The keyboardist do, although he designed on conserving it for any single recording; Mercury wanted to record him like a single designer, issuing his debut, Let’s Cha Cha Cha. Still, on the next couple of years, Rivera will be known mainly like a sideman to bandleaders Joe Cuba and Pacheco, and vocalist Vincento Valdez. Rivera produced his biggest splash like a bandleader using the 1966 recording In the Party, with a big band featuring many trumpet players and percussionists (in addition to Cachao on bass). If this is much less deep as Machito or as achieved as Pucho as well as the Latin Spirit Brothers, it had been still damn spirited party music, with equivalent foots in cha cha and spirit. Rivera divided his strategy between instrumentals and vocals (he used several performers, but David Coleman may be the one noticed most often within the In the Party recording). The achievement of the name cut of In the Party allowed Rivera to cut many even more albums; he also continuing to create and arrange, and participated in tasks for such best Latin performers as Ray Barretto, Machito, and Tito Puente.