20th-century Norwegian male singers

Marius Müller (20 August 1958 – 14 March 1999) was a Norwegian guitarist, vocalist, songwriter, radio host, television host and record producer. He was raised in Manglerud, Oslo and began his career as a professional musician at sixteen. He first became famous in 1981 with the song "Den du veit" and released a total of six solo albums and five albums within the band Funhouse where he was the front man. Müller died 14 March 1999 in a car accident in Groruddalen, Oslo. He was considered one of the foremost guitarists in Norway.

Frank Weylert (né Johansen; 27 June 1921 – 25 December 2007) was a Norwegian singer and actor.

Frank Robert (né Frank Robert Olstad; 12 October 1918 – 13 July 2007) was a Norwegian singer, dancer and actor. He is particularly remembered for playing the title character in the popular audio play Dickie Dick Dickens.

Leif Juster (born Leif Normann Nilsen) (14 February 1910 – 25 November 1995) was a Norwegian comedian, singer and actor, arguably the most popular of his generation in Norway. Juster started out as a variety show performer, and for a period he ran the theater Edderkoppen. Characterised by his unusually tall, lanky figure and squeeky voice, his signature act was the monologue "Mot normalt". He also acted in several successful comedies on the big screen, notably Den forsvundne pølsemaker (1941), Det æ'kke te å tru (1942), En herre med bart (1942) and Fjols til fjells (1957).
He was the uncle of another of Norway's most beloved comedians, the late Rolf Just Nilsen.