Karl Glenn Martindahl (born in Bankeryd, Sweden on 5 June 1980) is a Swedish singer and son of Swedish footballer Glenn Martindahl.
Karl Marx | Karl Pilkington | Karl Lagerfeld | Karl G. Heider | Karl Rove | Karl Pearson | Karl May | Karl Liebknecht | Karl Friedrich Schinkel | Karl Dönitz | Karl Jenkins | Karl Stefanovic | Karl Bodmer | Karl Wilhelm Friedrich Schlegel | Karl Malone | Karl Wolf | Karl Valentin | Karl Popper | Karl Malden | Karl Kesel | Karl Barth | Karl Richard Lepsius | Karl Philipp von Wrede | Karl Kautsky | Karl Johans gate | Karl-Heinz Kämmerling | Karl | Karl Weierstrass | Karl Story | Karl Scheel |
In 2010, Robin took part in the charity song "Wake Up World" for "Hjälp Haiti" with Karl Martindahl and Daniel "The Moniker" Karlsson and also performed the song "Long Long Night" with Kim Fransson (known from the TV reality program Made in Sweden.