沈淑贞,女高音。先后从师于岑秀玲、Alexandra Novicova、周小曼。淑贞于 2000年开始学声乐, 已考获皇家音乐学院颁发的歌唱八级文凭。 在加入百合女声之前, 她曾参加雅歌爱乐协会和新加坡歌剧合唱团。除了与合唱团一起表演外, 她自2013年以来一直有参与独唱表演。 淑贞专职图书管理，业余热衷歌剧音乐艺术，屡次专程赴国外追赏歌剧演出。

Carol Sim Soek Cheng is a soprano who has studied vocal music under esteemed names such as Cen Xiuling, Alexandra Novicova and Zhou Xiaoman. Having taken singing lessons since the year 2000, she has obtained the Singing Grade 8 certification by The Associated Board of the Royal School of Music. Before joining Baihe Ladies Singers, Carol has sung with Echo Philharmonic Society and the Singapore Lyric Opera Chorus. Other than performing with choirs, she has performed solo arias since 2013. Carol is a professional librarian by training and she is also an avid opera fan, many a times she will travel overseas just to catch an opera.