While Fox News on Saturday downplayed scenes of marches happening around the world, it did show Madonna's performance at the Women's March on Washington. (Jose Luis Magana / AP)
It was the only English song on a Cantonese album called Wildflower by Hong Kong super star Sandy Lam. A country version by Blake Shelton was included in the 2008 tribute concert David Foster and Friends which was broadcast on PBS TV and released as the CD/DVD Hit Man. See recordings for a complete list.
Joss Whedon, creator of Firefly, not only wrote the Ballad of Serenity, he sang and played guitar on a preliminary version of it to convey his personal take on the theme song.