Cristina Andreea Musat,  known as Amna, is a Romanian pop / dance singer. "Amna" comes from Arabic and means: peace or security. She became known with the release of the hit "Tell Me Why" in collaboration with Tom Boxer. Amna's other hits are "Arme" - a collaboration with What's UP and "Fără aer" feat Adda.

Amna's first single "Tell Me Why" was a national and international hit, taking the lead in countries such as Poland, Spain, Argentina, Serbia, Greece, Mexico, Chile, Ecuador and Albania. In 2014, Amna released a new single, No Air, in collaboration with Adda, for which they also released a video in early June