An acclaimed singer for over 40 years, Annabelle rose to fame during the 1980s Golden Era of Cantopop. Initially discovered by talent scout through a singing competition, her first duet,
“ Ren Zai Lu Tu Sa Lei Shi” (Journey of Tears) with Michael Kwan, became a huge hit. She signed with Polygram Records in 1981 and released her first album “Jiu Meng Bu Shun Ji”, (Faded Dreams). Her debut album remained at the top of the Billboard Charts for a record 9 weeks, and established her as a new teen idol. Her signature hits remained beloved by fans and fellow singers today.
Annabelle continues to be invited by Chinese communities and charitable organizations to perform at events and concerts throughout the world. Her performances of English, Cantonese and Mandarin songs are highly praised. 

上世紀八十年代，粵語流行曲的黃金歲月，以參加歌唱比賽作為鍛鍊膽量的雷安娜，在機緣巧合下被星探發掘， 從此展開了歌唱事業。她的首本名曲如《人在旅途灑淚時》、《舊夢不須記》、《彩雲曲》，當年不但長期高踞流行曲榜首，時至今日，這些金曲跨越世紀， 還是很多樂迷、歌手的心水熱門。
這三十多年中，她經常返港與群星聯合演出的演唱會如《麗花皇宮》、《唱家班》、《靚聲王》，以至《大師個人作品展》等，都叫好叫座。Annabelle也經常獲各地華人社區邀請演出，足跡遍及世界各地。為慈善機構演出的籌款項目，更是不計其數。她演繹的國、粵及英語歌曲均大獲好評。