Not exactly new talent, but just discovered~
Jamyang Dolma (降央卓玛) is a Chinese singer, though I’m sure people would identify as Tibetan (for the obvious folk roots in her music, as well), who has been featured on CCTV programming. I’m pretty sure she would identify as Chinese or Chinese Tibet, otherwise she wouldn’t be featured on the channel. She’s also done her music school at the Sichuan Conservatory of Music , where all the famous people in the industry have studied… including famed Super Girl Chris Lee  ;P
And lately Chen Bing .
I just sorta fell in love with that song That Day (那一天), which is included on this 2014 album called Golden Calling II (金色的呼唤 II), which you can preview on Xiami, while some of her stuff is also available on iTunes.