WorldVision: The Champions: Send your favorite winning WV Song, that you didn't send.
Asexual Aromantic Extravaganza - Songs must NOT be about or must not refer to love, sex, heartbreak or anything of the sort.
Saturday Morning - Send the best song with an animated music video
Karaoke spin off - Karaoke
Eurovision 1987: Alternate history: It's Eurovision 1987, but participating countries have different songs released that year (22 entries).
Drug Party Contest: Send trippy songs or songs with illusory music videos.
Short Songs - songs with max length of 2:40
BritneyVision - put songs of iconic Britney Spears for competition.
BritneyCoverVision - the contest to put iconic Britney Spears covers for competition.
Fergie National Anthem Massacre Spin-off - Send a hot mess live performace.
2022 Spin-off (assuming the next SO is next year) - send a song released in 2022 (or December 2021 earliest).
Teenage Dreams spin-off: send a song that reminds you of your teenage years
Undiscovered Gems spin-off: send a song whose official YouTube video has less than 5,000 views
Songs you like to listen while washing the dishes spin off - "Songs you like to listen while washing the dishes spin off"
Elements Spin-off: Send a song that has any of the four elements (air, water, earth, fire) in the title.
Gag Order: Send a song that has no vocals