Jens Rugsted is a Danish musician who gained prominence as part of the singing duo Rugsted & Kreutzfeldt, which he formed with Stig Kreutzfeldt. The duo became active from 1979 to 1984, releasing several successful albums in a smooth West Coast rock style. Their breakthrough came with the hit song "Jeg ved det godt" in 1979, which became an evergreen classic. Most of their big hits were written by Dan Turèll. The duo split in 1984, but continued to work with other artists like Sanne Salomonsen, Thomas Helmig, Allan Olsen, and Kim Larsen. They had a comeback from 2006 on, releasing several albums including Rugsted & Kreutzfeldt 5 in 2011, which hit number 3 on the Danish Albums Chart in its first week of release. Other album releases included Rugsted Kreutzfeldt 1 (1979), Rugsted Kreutzfeldt 2 (1980), and Rugsted Kreutzfeldt 3 (1982).