Simplify the following text for a Grade 13 native English-speaking person.
Original: Urban contemporary radio stations feature a playlist made up entirely of hip hop\/rap , contemporary R&B , pop , electronica and Caribbean music such as reggae , reggaeton and sometimes soca ( In Toronto , London , New York City , Boston and Miami ) .
Simplified: Urban contemporary radio stations play only hip hop\/rap , contemporary R&B , more urban-styled pop , and on occasion , Caribbean music such as reggae and reggaeton .