Who Knew - P!nk (Isaak Guderian Cover)

Isaak Guderian singing P!nk's "Who Knew". Hope you'll Enjoy! Check out the new version: https://www.youtube.com/watch?v=aXKlLmyw3gU Follow Me On Facebook: facebook.com/isaak.guderian.music Whatsapp: +49 (0) 173 6961 290 Mobile: +49 (0) 152 5878 3737