Simplify the following text for a Grade 8 native English-speaking person.
Original: The hit single , `` Pon de Replay '' was first made public in the mainstream media on March 17 , 2005 by publicist , Jonathan Hay through co-producer Vada Nobles on MTV News .
Simplified: `` Pon de Replay '' was first made public in the mainstream media on March 17 , 2005 on MTV News .