**Jack Pleis**
**Definition:**
Jack Pleis was an American jazz pianist, arranger, conductor, and composer known for his work in the mid-20th century, contributing to popular music and film scores.
**Article**
### Early Life and Career
Jack Pleis was born in 1917 and began his musical career as a jazz pianist. He gained recognition in the 1940s and 1950s for his skills as an arranger and conductor, working with various orchestras and recording artists.
### Musical Contributions
Pleis was noted for his arrangements in the pop and jazz genres, often blending orchestral elements with contemporary styles. He worked extensively with record labels such as Decca and collaborated with prominent musicians of his time.
### Film and Television Work
In addition to his recording career, Pleis composed and arranged music for films and television programs, contributing to the soundtracks of several productions during the 1950s and 1960s.
### Legacy
Jack Pleis left a lasting impact on mid-century American music through his versatile arrangements and compositions. He passed away in 1990, remembered for his contributions to jazz and popular music.
**Meta Description:**
Jack Pleis was an American jazz pianist, arranger, and composer known for his mid-20th century contributions to popular music and film scores.