Is really annoying to see that I need to unpin a tab and close it later. Take me time, and when I’m listening music in that tab, sometimes takes me too much time to close (and everybody listen it) because I couldn’t close it in time.
An option to close pinned tabs will be available in a future version.
Just an update @tatitati,
Close option added to context menu for pinned tab in latest stable version of Brave, 0.20.30. Pinned tab now also can be closed using