大唱革命歌曲, 大鼓革命干劲 Da chang geming gequ, da gu geming ganjin Designer You Longgu (游龙姑) Date 1965, April Publisher Shanghai renmin meishu chubanshe (上海人民美术出版社) Size 77.5x53.5 cm. Call nr. PC-1965-027 Collection Private collection Notes This is a print from the second edition (June 1965).