Question: Which pianist born in 1954 composed Wenji?
Sentence (from "Wenji: Eighteen Songs of a Nomad Flute"): Wenji: Eighteen Songs of a Nomad Flute (Chinese 文姬 "Wenji") is a 2002 Chinese and English language chamber opera by Macao-born American composer Lam Bun-Ching to a libretto by Xu Ying.
Relevant evidence: Yes