Welcome to Wikipedia. Everyone is welcome to make useful changes to Wikipedia. However, at least one of your changes, such as the one you made to "Basshunter", did not appear to be useful and has been automatically reverted by ChenzwBot. If you want to try out changing Wikipedia to learn more about how it works, please use the sandbox. Thank you.
Hello! Thank you for creating Category:Basshunter. However, we normally need at least three pages in a category before it is created. Because categories are a way to group together similar articles, there is no need to create a new category for just one or two articles. If you think there might be more pages to add to the new category, please add them now. Thank you. Auntof6 (talk) 03:41, 4 August 2018 (UTC)