Danzer was successful as a solo artist, but also in the group Austria3, along with Wolfgang Ambros and Rainhard Fendrich. Besides his music, he translated two books from Spanish into German, and was strongly involved in highlighting social inequalities, opposing racism and any form of societal discrimination, and the lifestyle of the bourgeoisie for all his life. Danzer was romantic, funny, socially engaged – and often a misfit. Having been a strong smoker for decades, he abstained from smoking after being diagnosed with lung cancer, but nevertheless died from the disease. His legacy includes some 400 songs.