Tsar B
Tsar B (pseudonym of Justine Bourgeus) is a Belgian musician. Her music is very popular within the dance world. Her music was already heard on the American version of So You Think You Can Dance and singer Eleni Foureira covered the song on the Greek So You Think You Can Dance. There are more than a thousand choreographies on her songs from all over the world, a large part of which she collected on her YouTube channel.