Gary Gausmann has seen concerts during 11 years.

Year   Concerts Seen  
2024 12 concerts
2023 4 concerts
2022 3 concerts
2019 2 concerts
2018 1 concert
2013 1 concert
2008 1 concert
2006 1 concert
2005 1 concert
2004 1 concert
2000 1 concert