Anders Glenmark has been a member of several groups, including the family group Glenmarks and the siblings duo Gemini. Since 1994 he has been a member of the sporadically existing group GES together with Orup and Niklas Strömstedt.
He has participated in Melodifestivalen, the Swedish Eurovision Song Contest, six times.
1973 as part of Glenmarks with the song "En liten sång som alla andra" (4th place)
1974 as part of Glenmarks with the song "I annorlunda land" (8th place)
1975 as part of Glenmarks with the song "Lady Antoinette" (6th place)
1981 with the song "Det är mitt liv - det är jag" (4th place)
1984 with his sister Karin Glenmark (before this duo became known as Gemini) with the song "Kall som is" (4th place)
1989 with Orup with the song "Upp över mina öron" (2nd place)