四胡演奏家劉鈞先生，一九五○年代，加入河北省歌舞團，擅長演奏河北梆子樂器小四胡，因與趙義民合作《皮影牌子》，一曲成名，並得到趙敬智（琵琶）、徐里（揚琴）及王振先（中阮）的伴奏，名噪一時。
LIU Jun
LIU Jun joined the Song and Dance troupe of Hebei Province in 1950s. He was good at playing the small sihu of Hebei. His composition the Shadow Tune together with ZHAO Yi-min gained him most fame. His performance on it was accompanied by ZHAO Jing-zhi (pipa), XU Li (yangqin) and WANG Zhen-xian (zhongruan).