Most youtube song amateurs are mere children giggling and emulating rap stars. (The funny ones are way too brief.)
A few have the equipment, at least materially, to deliver a song.
Austin Jasay sings out of his range about “Mistletoe.” With his shirt and tie, politeness, and blue hair he’s easy to dismiss. But his song has range and flirts with depth.
Hannah J shows considerable range and intensity that at times reveals emotional fun (the Frosty metaphor) with her “Under the Mistletoe.” Grunge this up a bit with a back up bass and watch out. Sign off after the song, unless you like peeping in on the lives of underage girls being girls.