Personnel -
Manny Oquendo: Leader, timbales, bongoes, percussion, coro, arranger (A3, B2-B4), composer (B3), producer
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Andy González: Co-leader, contrabass (acoustic bass made in Czechoslovakia in 1890), arranger (A3, B2-B4), composer (B1, B3), producer
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Jose Rodrigues: Trombone
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Angel "Papo" Vasquez: Trombone
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Barry Rogers: Trombone
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Oscar Hernandez: Piano
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Jerry Gonzalez: Congas, chekere
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Hector "Tempo" Alomar: Lead vocals (A1, A2, B2), percussion, coro
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Tony "Pupi" Torres: Lead vocals (A3, B4), percussion, coro
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Felo Barrio: Coro
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Nestor Sanchez: Coro
- Vincent George: Guiro
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Guest Artists -
Gene Golden: Bata drums, congas, guest artist
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Milton Cardona: Bata drums, congas, guest artist
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Nelson Gonzalez: Tres, coro, guest artist
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Mike Lawrence: Trumpet, guest artist
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Ron Cuber: Baritone sax, guest artist
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Dave Valentin: Flute, guest artist
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Raphael Hernández: Composer (A1)
- Ary Barroso: Composer (A2)
- Rosendo Ruíz, Jr.: Composer (A3)
- Pedrito Hernández: Composer (B2)
- Charlie Parker: Composer (B3)
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Marty Sheller: Arranger (A1), conductor
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Eddie Martinez: Arranger (A2)
- Fred Weinberg: Engineer, liner notes
- Joe Cayre: Executive producer
- Walter Velez: Cover art, design
- "Dee": Creative music photography
