POP music!!!

which originated in its modern form in the 1950s, deriving from rock and roll.the terms popular music and pop music are often used interchangeably, even though the former is adescription of music which is popular (and can include any style), whilst the latter is a specific genre containing qualities of mass appeal. As a genre, pop music is very eclectic, often borrowing elements from other styles including urban, dance, rock, latin, and country.