I'm about to reveal the fact that I will sing along to anything, but here goes!

Don't Stop Believing by arefadedaway (remix by starlady), Star Trek: AOS

You Told The Drunks I Knew Karate by beccatoria, Star Wars: The Force Awakens

Hey Mickey by bunniqula, Hana Kimi live action drama -- not sure this can be subtitled because the original clips have subtitles already...

King of Anything by Cappy, Coffee Prince

God Is a DJ by dualbunny, Battlestar Galactica

Snakes on a Plane by dualbunny, Harry Potter

What Makes You Beautiful by elipie, Merlin

Another Sunday by jescaflowne, Stargate Atlantis

Die Young by kaydee falls, Buffy

Still Alive by lilly_the_kid, Black Sails

10000 Nights of Thunder by mamoru22, Merlin

Shut Up and Dance by MsTabularasa, multi-source

...gotta leave the house now but this is fun and I'll be back with N-Z!