Harlem stand up! Rock The Bells Radio heads to the "Black Mecca" for an entire day of Hip-Hop from Harlem and we got the best in sound on your airwaves. 🔊🔊🔊 Hear music and commentary from Harlem artists and one-hour Harlem mixes from some of the best DJs in the city. Listen on Channel 43 Saturday (4/29) 9aET-Midnight #AllCityDay or on the SXM App: Search “All City Day Harlem”