Musicians

• Boris Bilbraut - lead and background vocals, drums
  Drum kit
  A drum kit is a collection of drums, cymbals and often other percussion instruments, such as cowbells, wood blocks, triangles, chimes, or tambourines, arranged for convenient playing by a single person ....
  
  , percussion
  Percussion instrument
  A percussion instrument is any object which produces a sound when hit with an implement or when it is shaken, rubbed, scraped, or otherwise acted upon in a way that sets the object into vibration...
  
  
• Willy Rodríguez - lead and background vocals, bass guitar
  Bass guitar
  The bass guitar is a stringed instrument played primarily with the fingers or thumb , or by using a pick....
  
  , funde in "Diario"
• Iván Gutiérrez - piano
  Piano
  The piano is a musical instrument played by means of a keyboard. It is one of the most popular instruments in the world. Widely used in classical and jazz music for solo performances, ensemble use, chamber music and accompaniment, the piano is also very popular as an aid to composing and rehearsal...
  
  , hohner clavinet
  Clavinet
  A Clavinet is an electrically amplified keyboard instrument manufactured by the Hohner company. It is essentially an electronically amplified clavichord, analogous to an electric guitar. Its distinctive bright staccato sound has appeared particularly in funk, disco, rock, and reggae songs.Various...
  
  , Moog Source
  Moog Source
  The Moog Source is a monophonic Z80 microprocessor-controlled analog synthesizer manufactured by Moog Music from 1981 to 1985. The Source was Moog's first synthesizer to offer patch memory storage...
  
  , funde in "Diario"
• Eliut González - guitar
  Guitar
  The guitar is a plucked string instrument, usually played with fingers or a pick. The guitar consists of a body with a rigid neck to which the strings, generally six in number, are attached. Guitars are traditionally constructed of various woods and strung with animal gut or, more recently, with...
  
  , background vocals in "Ideas Nuevas", percussion in "So Much Trouble"
• Omar Silva - electric guitar
  Electric guitar
  An electric guitar is a guitar that uses the principle of direct electromagnetic induction to convert vibrations of its metal strings into electric audio signals. The signal generated by an electric guitar is too weak to drive a loudspeaker, so it is amplified before sending it to a loudspeaker...
  
  , classic guitar, Puerto Rican cuatro
  Cuatro (instrument)
  The cuatro is any of several Latin American instruments of the guitar or lute family. The cuatro is smaller than a guitar. Cuatro means four in Spanish, although current instruments may have more than four strings....
  
  , percussion in "So Much Trouble"
• Raúl Gaztambide - Oberheim
  Oberheim
  Oberheim Electronics is an American company, founded in 1969 by Tom Oberheim , which manufactured audio synthesizers and a variety of other electronic musical instruments.-Oberheim Electronics:...
  
   organ
  Organ (music)
  The organ , is a keyboard instrument of one or more divisions, each played with its own keyboard operated either with the hands or with the feet. The organ is a relatively old musical instrument in the Western musical tradition, dating from the time of Ctesibius of Alexandria who is credited with...
  
  , keyboards
  Keyboard instrument
  A keyboard instrument is a musical instrument which is played using a musical keyboard. The most common of these is the piano. Other widely used keyboard instruments include organs of various types as well as other mechanical, electromechanical and electronic instruments...
  
  
• María Soledad Gaztambide - vocals
• Yarimir Cabán - vocals
• Ras Omar Cruz - percussion, Nyabinghi drums
• Eduardo Fernández - trombone
  Trombone
  The trombone is a musical instrument in the brass family. Like all brass instruments, sound is produced when the player’s vibrating lips cause the air column inside the instrument to vibrate...
  
  
• Luis Rafael Torres - tenor sax, alto sax, flute
  Flute
  The flute is a musical instrument of the woodwind family. Unlike woodwind instruments with reeds, a flute is an aerophone or reedless wind instrument that produces its sound from the flow of air across an opening...
  
  
• Juan José "Cheo" Quiñones - trumpet
  Trumpet
  The trumpet is the musical instrument with the highest register in the brass family. Trumpets are among the oldest musical instruments, dating back to at least 1500 BCE. They are played by blowing air through closed lips, producing a "buzzing" sound which starts a standing wave vibration in the air...
  
  , flugelhorn
  Flugelhorn
  The flugelhorn is a brass instrument resembling a trumpet but with a wider, conical bore. Some consider it to be a member of the saxhorn family developed by Adolphe Sax ; however, other historians assert that it derives from the valve bugle designed by Michael Saurle , Munich 1832 , thus...
  
  

Additional musicians

• Guillermo Bonetto (from Los Cafres) - vocals in "Suelta los Amarres"
• Bernard Satta Collins Abyssinian - vocals in "So Much Trouble"
• Uziah "Sticky" Tompson - funde in "Diario"
• Harry T. Powell - bass drum
  Bass drum
  Bass drums are percussion instruments that can vary in size and are used in several musical genres. Three major types of bass drums can be distinguished. The type usually seen or heard in orchestral, ensemble or concert band music is the orchestral, or concert bass drum . It is the largest drum of...
  
   and repeater
  Repeater
  A repeater is an electronic device that receives asignal and retransmits it at a higher level and/or higher power, or onto the other side of an obstruction, so that the signal can cover longer distances.-Description:...
  
   in "Diario"

Production

• Produced by Willy Rodríguez, Iván Gutiérrez, Omar Silva, Eliut González, Boris Bilbraut
• Executive producer - Raúl "Tusti" López and José "Pepe" Dueño

Recording

• Recorded at Marley Music and Tuff Gong
  Tuff Gong
  Tuff Gong is a record label that was formed by the reggae group The Wailers in 1970 and named after Bob Marley's nickname, which was in turn an echo of that given to founder of the Rastafari movement, Leonard "The Gong" Howell. The first single on the label was "Run For Cover" by The Wailers...
  
   Studios in Kingston, Jamaica
  Kingston, Jamaica
  Kingston is the capital and largest city of Jamaica, located on the southeastern coast of the island. It faces a natural harbour protected by the Palisadoes, a long sand spit which connects the town of Port Royal and the Norman Manley International Airport to the rest of the island...
  
  
• Recording engineer - Errol Brown
  Errol Brown (engineer)
  -Biography:Brown is the nephew of the late Duke Reid, the pioneer of Treasure Isle recording studio. Educated at Kingston Technical High School, where he did radio and television, Brown was trained as an audio engineer at Treasure Isle studios by Byown Smith and Duke Reid.Brown recorded artist such...
  
  , Iván Gutiérrez, Shane Brown
• Recording assistants - Alrick Thompson, Roland McDermott, Christopher Miller, Claude Squire
• Mix engineer - Errol Brown
• Mixed by Errol Brown and Iván Gutiérrez
• Mastered at Fuller Sound, Miami, by Rob Fuller
• Photography by Carlos Manuel García
• Art direction and design - Kacho López Mari