Dave O has seen concerts during 14 years.

Year   Concerts Seen  
2024 6 concerts
2023 4 concerts
2022 2 concerts
2021 2 concerts
2019 6 concerts
2018 16 concerts
2017 5 concerts
2016 4 concerts
2015 2 concerts
1995 1 concert
1994 4 concerts
1992 4 concerts
1991 3 concerts
1990 3 concerts