chorusMedley is a free Chrome add-on developed by simeiro that allows users to play vocaloid medleys from YouTube playlists. This add-on utilizes Songle to extract the chorus parts of the songs, ensuring that only the chorus sections of the songs registered in Songle are played. It is a great tool for discovering new and exciting vocaloid music.

With the latest version, ver1.1, chorusMedley now supports cover songs as well. The add-on includes a link to the original version of the cover song in the description section of the YouTube video.

Overall, chorusMedley is a handy Chrome add-on for vocaloid music enthusiasts who enjoy listening to medleys. It provides a convenient way to discover new songs and enjoy the catchy chorus parts. Give it a try and dive into the world of vocaloid music!