Trey Songz - Na Na [official Audio] -

"Na Na" solidified Trey Songz's position as a dominant force in modern R&B:

Upbeat R&B with heavy Hip-hop and Ratchet Pop influences. Trey Songz - Na Na [Official Audio]

Audio released December 26, 2013; Single released January 21, 2014. "Na Na" solidified Trey Songz's position as a