What genre of music does the band Aerosmith fall under?

Aerosmith's music can be classified as hard rock, a subgenre of rock music characterized by heavy guitars and aggressive drumming. The band's earlier sound was influenced by blues-based rock, while their later work incorporated elements of heavy metal and pop rock. Aerosmith is also considered to be one of the pioneers of the "Boston sound", which refers to the rock music scene that originated in Boston, Massachusetts, during the 1970s.