The jungle cat (Felis chaus) is a medium-sized cat native to Asia from southern China in the east through Southeast and Central Asia to the Nile Valley in the west. It is listed as Least Concern in the IUCN Red List of Threatened Species as it is widespread and common particularly in India. Population declines and range contraction are of concern, particularly in Egypt, in the Caucasus, and in southwestern, Central and Southeast Asia.

Geographic variation in the jungle cat is quite considerable. Due to the small tuft on the ears it is also called the jungle lynx but is not a member of the Lynx genus.

Somewhat larger than domestic cats, jungle cats range from 55 to 94 cm (22 to 37 in) in length, plus a relatively short 20 to 31 cm (7.9 to 12 in) tail, and stand about 36 centimetres (14 in) tall. Weight varies across the range from 3 to 12 kg (6.6 to 26 lb). Males are slightly larger than females. The face is relatively slender. Due to the long legs and short tail, and the fact that the, this cat resembles a small lynx. Dependent on the subspecies the colour of the fur is yellowish-grey to reddish-brown or tawny-grey, and is ticked with black. Vertical bars are visible on the fur of kittens, which disappear in adult cats, although a few dark markings may be retained on the limbs or tail. The muzzle is white, and the underside is paler in color than the rest of the body.

Manfredo Irmin Fest (May 13, 1936 - October 8, 1999) was a legally blind bossa nova and jazz pianist and keyboardist from Brazil. He was also a famous bandleader. He was born in Porto Alegre, Rio Grande do Sul, Brazil, and he died at 63 years old in Tampa Bay, Florida, USA. He was husband of the composer Lili Fest and father of the guitarist Phil Fest.

Manfredo Fest was of German descent: his father was a concert pianist from Germany who taught at University in Porto Alegre. Although he was blind, Fest learned to read music in Braille. His initial musical training had been classical, but at 17 years old, he became interested in the jazz works of George Shearing and Bill Evans. At college he gained steady work playing bossa nova in São Paulo.

In 1961, Fest graduated in piano from the University of Rio Grande do Sul. He also learned to play keyboards and saxophone. One year later, he started his musical career playing in bars, clubs and pubs. In 1963, he recorded his first LP, called Bossa nova, nova bossa. In this album, he counted with Humberto Clayber (bass), Antonio Pinheiro (drums) and Hector Costita (saxophone and flute).