Songs sang not by authors [videos from tvshows etc]

[maxikot]

I mean what do you say for thread where you can post a video where normal or famous poeple perform songs but they are not authors of them. Like from tvshows like Idol on stage etc... cause often you can find good performances there. Place links to videos from your national tvshows xD Place songs that were funny, well-performed, and scrapped
I'll start, from Polish show where actors and actresses sing popular songs.
K.Sowińska "Sweet dreams" are made of this... so low and deep voice.