The performances aren't in Iran -- they wouldn't be allowed -- but Joan Baez and Jon Bon Jovi are showing their support for demonstrators who have been protesting the result of Iran's presidential election.

Both artists have posted videos on YouTube of themselves performing songs that call for peace.

Bon Jovi sings "Stand By Me" alongside Armenian-Iranian pop star Andy Madadian. The New Jersey rocker sings a line expressing solidarity with the protesters in Farsi, with lyrics that translate to "with one voice, you and me." The video opens with an image of Bon Jovi holding a sign that reads "We are all one" in Farsi.