Grateful D has seen concerts during 13 years.

Year   Concerts Seen  
2023 7 concerts
2022 3 concerts
2020 1 concert
2019 3 concerts
2018 7 concerts
2017 5 concerts
2016 1 concert
2015 4 concerts
2011 1 concert
2010 2 concerts
2009 1 concert
2008 4 concerts
2007 4 concerts