Karin Heindl has 13 Rod Stewart concerts.

Sir Roderick David Stewart (born 10 January 1945) is a British rock and pop singer and songwriter. Born and raised in London, he is of Scottish and English ancestry. With his distinctive raspy singing voice, Stewart is among the best-selling music artists of all time, having sold over 250 million records worldwide. He has had 10 number-one albums and 31 top ten singles in the UK, six of which reached number one. Stewart has had 16 top ten singles in the US, with four reaching number one on the Billboard Hot 100.