Hits Now! is a 24-hour music format produced by Dial Global. Its playlist is composed of mostly Top 40 (CHR) music from artists such as Rihanna, Katy Perry, Taylor Swift, Bruno Mars, Ke$ha, The Black Eyed Peas, and Usher among others, that mainly targets listeners ages 18–49. Hits Now! is the only 24-hour CHR/Top 40 music format currently offered via satellite in the United States; Cumulus Media offers a Hot AC format, and Dial Global offers two (one Total and one Local). However, ABC Radio offered a satellite-delivered CHR format in the early 1990s called "The Heat."