With a smile, Lu admits that he is not particularly fond of singing; he only joined the choir because a former schoolmate and fellow music lover in high school invited him to do so. His main responsibility in the choir was to serve as piano accompanist.
呂紹嘉笑說，自己並不是特別愛唱歌，加入合唱團是因為過去建中學長及音樂同好的力邀，入團後也以擔任鋼琴伴奏為主。