Isabel Gülck, known professionally as Isi Glück, is a German partyschlager singer. Since 2017, she has performed regularly at the Mega-Park in Mallorca and, in winter, at the "Kuhstall" in Ischgl. From Wikipedia
The Ballermann singer, new DSDS juror, is using a dual-wig Instagram Reel to promote a November Dortmund concert giveaway.
