Juan García Esquivel (January 20, 1918 – January 3, 2002) often simply known as Esquivel!, was a Mexican band leader, pianist, and composer for television and films. He is recognized today as one of the foremost exponents of a sophisticated style of largely instrumental music that combines elements of lounge music and jazz with Latin flavors. Esquivel is sometimes called "The King of Space Age Pop" and "The Busby Berkeley of Cocktail Music."
Esquivel is considered the king of a style of late 1950s-early 1960s quirky instrumental pop known today as lounge music. Esquivel's musical style was highly idiosyncratic, and although elements sound like his contemporaries, many stylistic traits distinguished his music and made it instantly recognizable, including exotic percussion, wordless vocals, virtuoso piano runs, and exaggerated dynamic shifts. He used many jazz-like elements; however, other than his piano solos, there is no improvisation, and the works are tightly, meticulously arranged by Esquivel himself, who considered himself a perfectionist as a composer, performer, and recording artist.