Star 99 is Puerto Rico's home for the biggest English hits, delivering a dynamic mix of today's favorites and timeless classics. The lineup begins with the Spanish Block of the Day from 5:00 AM to 10:00 AM, followed by Now Trending from 10:00 AM to 3:00 PM, featuring the hottest current hits. From 3:00 PM to 7:00 PM, Retro Hours brings back iconic favorites. Second Date Update airs from 7:00 PM to 8:00 PM, followed by Happy Hours from 8:00 PM to 11:00 PM, ending the day with upbeat music and great vibes. Star 99 plays the soundtrack to your day.