Dag Ingebrigtsen
 Dag Ingebrigtsen (born on 12 December 1958 in Trondheim Norway) is a Norwegian musician who had his debut in 1977 with the group Subway Suck. He got his breakthrough in 1980 with the rock band The Kids who had the hit Forelska i lærer'n (In love with the teacher). After his success with The Kids he fronted the Norwegian hard rock band TNT. He sang and played rhythm guitar on their self-titled debut album in 1982 before being replaced by American Tony Harnell two years later.