Timbales ( /tɪmˈbɑːliːz/; also called pailas criollas) are shallow single-headed drums with metal casing, invented in Cuba. They are shallower in shape than single-headed tom-toms, and usually much higher tuned. The player (known as a timbalero) uses a variety of stick strokes, rim shots, and rolls on the skins to produce a wide range of percussive expression during solos and at transitional sections of music, and usually plays the shells of the drum or auxiliary percussion such as a cowbell or cymbal to keep time at other parts of the song.

The shells are referred to as cáscara (the Spanish word for shell) which is also the name of a rhythmic pattern common in salsa music that is played on the shells of the timbales to keep time. The shells are usually made of metal but some manufacturers offer shells made of maple and other woods. The heads are light and tuned fairly high for their size.

Timbales (pronounced: [tɛ̃bal]) is also the French word for timpani, thus the French refer to Cuban timbales as timbales latines.

Tito Puente, (April 20, 1923 – June 1, 2000), born Ernesto Antonio Puente, was a Latin jazz and salsa musician and composer. The son of native Puerto Ricans, Ernest and Ercilia Puente, living in New York City's Spanish Harlem community, Puente is often credited as "El Rey de los Timbales" (The King of the timbales) and "The King of Latin Music". He is best known for dance-oriented mambo and Latin jazz compositions that helped keep his career going for 50 years. He and his music appear in many films such as The Mambo Kings and Fernando Trueba's Calle 54. He guest starred on several television shows including Sesame Street, The Cosby Show and The Simpsons.

Tito Puente was born on April 23, 1923, at Harlem Hospital Center in New York City. His family moved frequently, but he spent the majority of his childhood in the Spanish Harlem area of the city. Puente's father was the foreman at a razorblade factory.

As a child, he was described as hyperactive, and after neighbors complained of hearing seven-year-old Puente drumming on pots and window frames, his mother sent him to 25 cent piano lessons. By age 10, he switched to percussion, drawing influence from jazz drummer Gene Krupa. He later created a song-and-dance duo with his sister Anna in the 1930s and intended to become a dancer, but an ankle tendon injury prevented him pursuing dance as a career. When the drummer in Machito's band was drafted to the army, Puente subsequently took his place.

Giovanni Hidalgo a.k.a. "Mañenguito" (born November 22, 1963) is an educator, percussionist and recording artist in the genre' of Latin jazz.

Hidalgo was born in San Juan, Puerto Rico where he received his primary education. His grandfather had also been a musician, as well as his father José Manuel Hidalgo "Mañengue", who was a renowned conga player. Therefore, Hidalgo was raised in a household surrounded by drums, bongos, congas and timbales. He received a conga for his eighth birthday which had been handmade by his father. As a young child he practiced and developed his speed and playing skills on the conga and on the other instruments in his house. Hidalgo would drum a tune with sticks and then play the same tune with his hands.

Hidalgo auditioned and was hired by the Batacumbele Band in 1980. In 1981, he traveled with the band to Cuba where he met a musician by the name of José Luis Quintana "Changuito". Together they were able to create a unique style of rhythm and ushered in a new musical era in Latin music.

Philip Glass (born January 31, 1937) is an American composer. One of the highest profile composers writing "classical" music today, he is often said to be one of the most influential composers of the late 20th century. His music is also often controversially described as minimalist, along with the work of the other "major minimalists" La Monte Young, Terry Riley and Steve Reich.

He has lately distanced himself from the "minimalist" label, describing himself instead as a composer of "music with repetitive structures." Though his early mature music shares much with what is normally called "minimalist", he has since evolved stylistically. Currently, he describes himself as a "Classicist", pointing out that he is trained in harmony and counterpoint and studied such composers as Franz Schubert, Johann Sebastian Bach and Wolfgang Amadeus Mozart with Nadia Boulanger.

Glass is a prolific composer: he has written works for the musical group which he founded, the Philip Glass Ensemble (with which he still performs on keyboards), as well as operas, musical theatre works, ten symphonies, eleven concertos, solo works, chamber music including string quartets and instrumental sonatas, and film scores. Three of his film scores have been nominated for Academy Awards.