In general, I'd have to say The Beatles are more popular than Stevie Wonder. Of course, Stevie had a much longer career; but the Beatles broke more chart records than Stevie.
Eminem is actually more widely known throughout the world.
Stevie Wonder
Stevie Wonder is more famous than Bruce Dickinson (the lead singer of Iron Maiden). Stevie's music is typically more mainstream than Iron Maiden's, so that's why Stevie is more famous than Maiden.
Both very successful acts in the music business, but ACDC have sold slightly more albums than Stevie Wonder.
Although Stevie Wonder has been active in the music business 2 decades longer than Metallica has, Metallica eventually outsold Stevie Wonder. So, Metallica wins this round!
Stevie Wonder
Stevie Wonder
Stevie Wonder
The Stones are overall more popular.
AC DC, because Stevie Wonder never made an album as popular (or as good, for that matter) as "Back in Black".
Eminem is actually more widely known throughout the world.
Elton John
Both hugely popular, but Springsteen slightly more so since he sold more records than Stevie.
Stevie Wonder
Stevie Wonder
Obviously Lady Gaga, who even is Stevie Wonder?
stevie wonder by far