HearThis
From MusicTechWiki
This is just a little widget for HearThis, this text will be visible when you "look" at the widget. Add {{#widget:HearThis|url=<the HearThis url>}} to the page you want to use it on. For example:
{{#widget:HearThis|url=https://hearthis.at/set/62420-8792059/embed/ASjaL/}}