Iron Maiden is definitely more popular Thin Lizzy. Maiden sold many more records than Lizzy, and more people are aware of Maiden's music than Lizzy's.
Aerosmith would be more popular then iron maiden.
Iron Maiden.
Iron Maiden
Iron Maiden
Iron Maiden
Iron Maiden
Iron Maiden
Iron Maiden
Iron Maiden
Ray Charles is more popular than Iron Maiden.
Bruce Springsteen is more popular than Iron Maiden.
Iron Maiden.