Board Thread:Support Requests - Getting Technical/@comment-1095675-20180629135732/@comment-9605025-20180629163709

The Lyric Wiki was started way back in April 2006; when wikis could install and enable non-standard extensions. The one that they use for the lyric tag can be found here. You could contact staff and ask if they will install and enable the extension for your wiki, but I don't know how likely they are to agree to that. You can find a list of the standardly available extensions at Help:Extensions.

You could implement something similar using CSS. If you mark your lyrics using a markup such as: content here You can then use custom site CSS to style the contents in a standard manner. For example, the following should give you something close to what they have: