Template talk:Timeline of heavy metal and hard rock music

This template does not require a rating on Wikipedia's content assessment scale. It is of interest to the following WikiProjects:

Metal This template is within the scope of WikiProject Metal, a collaborative effort to improve the coverage of heavy metal music on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks. Rock music This template is within the scope of WikiProject Rock music, a collaborative effort to improve the coverage of Rock music on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.