Backing Vocals – Adalberto Santiago, Ismael Quintana, Jimmy SabaterBaritone Saxophone – Xavier Q. LynchBass – Andy McCloudBongos – Charlie Jones Congas, Drums – Donald HowardFlute – Charlie Marshall, Herbie Morgan*, Xavier Q. LynchLeader, Piano, Vibraphone – Chico MendozaPercussion – Charlie Jones , Charlie PalmieriProducer – Bobby Marin, Chico MendozaSoprano Saxophone – Herbie Morgan*Tenor Saxophone – Charlie Marshall, Herbie Morgan*Timbales – Butch JohnsonVocals [English] – Pam KootzVocals [Spanish] – Manny RomanWritten-By – A. & M. Bergman*, M. Legrand*

Alto Saxophone – Hector SantosBass – Luis "Wiso" Velez*Bells – Chigui SanchezBongos – Chigui Sanchez, Raphael Cortijo*Drums, Percussion – Gonzalo "Gonchi" Sifre*Guitar – Edgardo MirandaLeader, Congas, Lead Vocals – Raphael Cortijo*Percussion – Chigui Sanchez, Raphael Cortijo*, Gonzalo "Gonchi" Sifre*Producer – Harvey Averne, Pepe CastilloTenor Saxophone – Hector Santos, Richard KeeneTrumpet – Andres Torres , Orlando PabellónWritten-By – E. Miranda*, P. Castillo*

Acoustic Bass, Bells [School] – Israel "Cachao" LópezChoir, Guiro – Rolando Valdez*Congas – Carlos "Patato" Valdes, Julito Collazo*, Virgilio MartiDrums [Pilas] – Mario 'Papaito" Munoz*Flute [Wooden] – Gonzalo FernandezLead Vocals – Eugenio "Totico" Arango*Percussion – Julito Collazo*, Mario 'Papaito" Munoz*, Virgilio MartiPiano – Lino FriasProducer – Andy Kaufman , René LópezTrumpet – Alejandro "El Negro" Vivar, Armenteros*Vocals – Alejandro "El Negro" Vivar, Marcelino Guerra, Rafael "Felo" Barrios*, Roberto TorresWritten-By – I. López*

Bass – Michael Vinas*Congas – Erasto BernardDrums – Tito MarreroElectric Piano – Ricardo MarreroFlute – Dave ValentinPercussion – Gabriel Vázquez , Pedro Alvarez , Tito MarreroProducer – Ricardo MarreroTenor Saxophone – John Figueroa Trombone – Sean HahonyTrumpet – Gabriel Vázquez , George OldzieyWritten-By – R. Marrero*

Bass – Victor VenegasChorus – Allan Taylor, Marilyn Hirscher*Congas – Eladio PerezDrums – Reggie FergusonGuitar – Bob Bianco*Lead Vocals – Jimmy NormanOrgan – Charlie PalmieriProducer – Eddie Palmieri, Lockie Edwards*Soprano Saxophone, Baritone Saxophone – Ronnie CuberTimbales – Nick Marrero*Written-By – C. Clash*, E. Palmieri*

Bells – Don Alias, José Maria LorienteCongas – Don Alias, José Maria LorienteDrums, Tom Tom, Percussion [Palitos] – Don AliasPercussion [Quinto] – José Maria LorientePercussion, Agogô, Whistle [Brazilian Whistle] – Roberto Valencia Producer – Gene PerlaWritten-By – D. Alias*, J. M. Loriente*

Bass, Flute, Percussion – Bobby Rodríguez Chorus – Dennis Harris, Eddie Hernandez Congas – Joe de LeonDrums [Trap Drums] – Rick Guitar – William Howes Jr.Leader, Piano, Vocals [All] – Joe BataanProducer – Joe Bataan, Joe CayreSaxophone – Bobby Rodríguez , Dennis HarrisTimbales – Vito de LeonTrombone – Eddie Hernandez Trumpet – Willie Written-By – E. Deodato*

Bass – Andy GonzalezBombo – Gene Golden Bongos, Timbales – Manny OquendoCaixa – Carlos "Caito" Díaz*Congas [Tombadora] – Frankie RodriguezPiano – Oscar HernandezProducer – Andy Kaufman , René LópezSaxophone, Flute – Gonzalo FernandezTres, Guitar – Nelson GonzálezTrombone – Andy Gonzalez, Reynaldo JorgeTrumpet – Alfredo "Chocolate" Armenteros, Jerry GonzalezWritten-By – J. Ramirez*

Arranged By – Bebu Silvetti, Mandy Vizoso, Maximo Torres*Bongos – Raúl "Rulo" Rivera*Cuatro, Guitar – Maximo Torres*Piano – Bebu SilvettiProducer – Mericana RecordsVocals, Percussion – Alejandro "Chali" Hernandez*Written-By – B. Silvetti*

Baritone Saxophone, Flute – Mario Rivera , Ronnie CuberBass – Eddie "Gua Gua" Rivera*Bongos – Tommy "Chuckie" Lopez, Jnr*Congas – Eladio Perez, Tommy Lopez, Sr.Coro – Jimmy Sabater, Willie TorresFrench Horn – Peter Gordon Percussion – Nicky Marrero, Tommy Lopez, Sr.Piano – Eddie PalmieriProducer – Harvey AverneTimbales – Nicky MarreroTrombone – Barry Rogers, Jose Rodriguez*Trumpet – Virgil JonesTrumpet [Lead] – Vitin PazTuba – Tony Price Tuba [Tenor], Arranged By – Barry RogersViolin – Alfredo De La FéWritten-By – E. Palmieri*

Alto Saxophone – Mario Rivera Bass – Luis "Wiso" Velez*Bells – Chigui SanchezBongos – Chigui Sanchez, Raphael Cortijo*Drums – Gonzalo "Gonchi" Sifre*Flute – Mario Rivera , Ronnie CuberGuitar – Edgardo MirandaLeader, Congas, Lead Vocals – Raphael Cortijo*Percussion – Chigui Sanchez, Raphael Cortijo*, Gonzalo "Gonchi" Sifre*Producer – Harvey Averne, Pepe CastilloTenor Saxophone – Ronnie CuberTrumpet, Flugelhorn – Lou Soloff*, Mike LawrenceWritten-By – R. Cortijo*, P. Castillo*

Baritone Saxophone – Billy Phipps*Bass – Andy McCloudBongos, Percussion – Charlie Jones Congas – Donald HowardFlute – Billy Phipps*, Herbie Morgan*Leader, Piano, Vibraphone – Chico MendozaProducer – Bobby Marin, Chico MendozaTenor Saxophone – Charlie Marshall, Herbie Morgan*Timbales – Butch JohnsonWritten-By – E. Servia*

Baritone Saxophone – Ronnie CuberBass – Gerald Jemmott*Chorus – Allan Taylor, Marilyn HerscherCongas – Eladio PerezDrums – Bernard Purdy*Guitar – Cornell DupreeLead Vocals – Jimmy NormanPiano, Arranged By – Eddie PalmieriProducer – Eddie Palmieri, Lockie Edwards*Tenor Saxophone – Dick MezaTimbales – Nick Marrero*Trombone – Bruce L. Fowler*Written-By – M. Herscher*, B. Bianco*

Backing Vocals – Orpheus GaitanopoulosBaritone Saxophone – Ronnie CuberCongas, Drums – Frank Malabe*Drums [Trap] – Tom SalaElectric Bass – Abe Laboriel. Sr*Flute – Steve SlaglePercussion, Toy – Steve Thorton*Piano – Armen DonelianSoprano Saxophone – Billy DrewesTenor Saxophone – Todd AndersonTimbales – Fred MunarTrombone – Ed ByrneTrumpet, Flugelhorn – Tom HarrellVibraphone [Vibraharp], Scat, Piano – Bobby Vince PaunettoVocals – Bretton ScottWritten-By – B. V. Paunetto*

Bass, Flute, Percussion – Bobby Rodríguez Chorus – Dennis HarrisCongas – Joe de LeonDrums [Trap Drums] – Rick Guitar – William Howes Jr.Leader, Piano, Vocals [All] – Joe BataanProducer – Joe Bataan, Joe CayreSaxophone – Bobby Rodríguez , Dennis HarrisTimbales – Vito de LeonTrombone – Eddie Hernandez Trumpet – Willie Written-By – W. Howes*

Alto Saxophone [Solo] – Bobby PorcelliBaritone Saxophone – Mario Rivera Bass – Andy GonzalezBata, Drums – Angel "Cachete" Maldonado, Hector "Flaco" Hernandez*, Julito Collazo*Bongos – Tommy "Chuckie" Lopez,*Conductor, Electric Piano – Jorge MilletCongas – Johnny "Dandy" RodriguezCoro – Lalo Rodriguez, Victor VelazquezDirected By, Percussion – Mario Grillo*Electric Guitar – Henry Vigiani*Leader, Vocals – Frank "Machito" GrilloMaracas, Coro – Ismael QuintanaOrgan, Piano – Charlie PalmieriPiccolo Flute, Trumpet [Solo] – Lew SoloffProducer – Harvey AverneTenor Saxophone – Lou Orenstein, Mauricio SmithTimbales [Solo] – Nicky MarreroTrombone – Barry Rogers, Sam BurtisTrumpet – Charlie Camilleri*, Tony Cofresi, Victor PazWritten-By – J. Millet*