Dilber is excited about working with Chinese composers such as Lei Lei, the daughter of Lei Zhenbang, the composer of the movie version of Visitors on the Snow Mountain. "I was absolutely blown away by Lei Lei's music, which reminds me of my childhood in Xinjiang," Dilber says.

When Dilber learnedoperatic singing after being admitted to the Xinjiang Song and Dance Troupe in 1976, China had no original Western-style opera then. Her exceptional singing voice - which was trained by three renowned vocal educators, Guo Lingbi, ShenXiang and soprano Li Jinwei-allows her to express joy, sadness and anger in her singing without losing technical accuracy and balance.

Her first big break came in 1984when shewas studying at the department of vocal music and opera at Beijing's Central Music Conservatory. She won second prize in the prestigious Mirjam Helin Singing Competition in 1984 in Helsinki, Finland. Her talent also took her to sing with the Bonn Opera in Germany and Sweden's Malmo Opera. In 1997 and 1998, she was awarded the Birgit Nilsson Prize for best opera singer.

Despite enjoying fame and success abroad, like many Chinese musicians, Dilber struggled with culture shock and homesickness while pursuing her career in foreign countries. The most challenging part, she says, was to master different languages, such as Italian, French andGerman.

"A Chinese person singing opera is like a foreigner performing Peking Opera. I have to speak the language like a native person first, and then I could understand the characters and present a convincing performance to the audience," she says.

In recent years, the soprano has turned her gaze back to her home country, both giving recitals and teaching at the China Conservatory of Music, Xinjiang Arts Institute and Xinjiang University since 2006.

On Friday, instead of singing in the opera, Dilber will perform in a concert given by the National NKOOrchestra Israel under the baton of Shalev Ad-El at the Great Hall of the People. She will sing Pamir My Beautiful Hometown, written by Chinese musician Zheng Qiufeng, and Voices of Spring and Mein Herr Marquis from Die Fledermaus, both from Johann Strauss II.

Starting from around three years ago, she has been busy with a project commissioned by Xinjiang's government, collecting ethnic folk music and training young ethnic folk musicians there.

"During my life in Europe, I rarely returned to my hometown and I often dreamed about the white poplar trees there," she says. "I have achieved my goals as a soprano, and the most important thing for me now is to give back to my country."