Ohne Filter was a 45-minute live

Live television

Live television refers to a television production broadcast in real-time, as events happen, in the present. From the early days of television until about 1958, live television was used heavily, except for filmed shows such as I Love Lucy and Gunsmoke. Video tape did not exist until 1957...

 television program

Television program

A television program , also called television show, is a segment of content which is intended to be broadcast on television. It may be a one-time production or part of a periodically recurring series...

 by German public TV station SWF

Südwestrundfunk

The Südwestrundfunk is a public broadcasting company for the southwest of Germany, specifically the states of Baden-Württemberg and Rhineland-Palatinate. The company has main offices in three cities: Stuttgart, Baden-Baden and Mainz, with the director's office being in Stuttgart. It is an...

 featuring international pop

Pop music

Pop music is usually understood to be commercially recorded music, often oriented toward a youth market, usually consisting of relatively short, simple songs utilizing technological innovations to produce new variations on existing themes.- Definitions :David Hatch and Stephen Millward define pop...

 and rock

Rock music

Rock music is a genre of popular music that developed during and after the 1960s, particularly in the United Kingdom and the United States. It has its roots in 1940s and 1950s rock and roll, itself heavily influenced by rhythm and blues and country music...

 groups

Musical ensemble

A musical ensemble is a group of people who perform instrumental or vocal music. In classical music, trios or quartets either blend the sounds of musical instrument families or group together instruments from the same instrument family, such as string ensembles or wind ensembles...

. In contrast to Rockpalast

Rockpalast

Rockpalast is a German music television show that broadcasts live on German television station Westdeutscher Rundfunk . Rockpalast started in 1974 and continues to this day. Hundreds of rock and jazz bands have performed on Rockpalast...

(WDR

Westdeutscher Rundfunk

Westdeutscher Rundfunk is a German public-broadcasting institution based in the Federal State of North Rhine-Westphalia with its main office in Cologne. WDR is a constituent member of the consortium of German public-broadcasting institutions, ARD...

), which was broadcast from larger venues such as the Grugahalle

Grugahalle

Grugahalle is an indoor sports arena, located in Essen, Germany. Opened in 1958, the seating capacity of the arena is 5,309 people, for sporting events and 7,800, for concerts.It is currently home to the TUSEM Essen handball team....

, Ohne Filter was produced at the more intimate setting of a regular TV studio. By the end of 1983, it had become one of the most popular German television music programs. Around 300 issues were produced including performances by Chaka Khan

Chaka Khan

Chaka Khan , frequently known as the Queen of Funk, is a 10-time Grammy Award winning American singer-songwriter who gained fame in the 1970s as the frontwoman and focal point of the funk band Rufus. While still a member of the group in 1978, Khan embarked on a successful solo career...

, Joe Cocker

Joe Cocker

John Robert "Joe" Cocker, OBE is an English rock and blues musician, composer and actor, who came to popularity in the 1960s, and is most known for his gritty voice, his idiosyncratic arm movements while performing, and his cover versions of popular songs, particularly those of The Beatles...

 and Deep Purple

Deep Purple

Deep Purple are an English rock band formed in Hertford in 1968. Along with Led Zeppelin and Black Sabbath, they are considered to be among the pioneers of heavy metal and modern hard rock, although some band members believe that their music cannot be categorised as belonging to any one genre...

, to name but a few.

Translated from the German Wikipedia