These two artists have alot in common. LGBT pop performer, vocal powerhouses, and both have only managed to crack the US top 10 once, both have performed with iconic rock band Queen as frontman/woman, and both are usually considered the black swan of pop music.Both of their success is usually considered local to their respective markets (Adam-US/Jessie-UK), however ironically their biggest album, touring and singles receipts come from foreign territories. So with that said....
Who's bigger worldwide?
