蔡家洼五音大鼓是北方鼓书及鼓曲形式中一个十分独特而又颇为神秘的曲种。它不仅自身具有十分特殊的文化品格,而且孕育了北京琴书等曲艺鼓曲类品种。自1998年在北京东郊的密云县巨各庄镇蔡家洼行政村五亩地自然村被重新发现以来,蔡家洼五音大鼓受到了社会各界特别是政府文化主管部门的高度关注,并通过媒体介绍频频出现在人们的视野之中。但目前其生存困境和濒危状况仍然严重存在。 Cai Jiawa pentameter drum is a very unique and quite mysterious song in the North drum and drum form. It not only has its own very special cultural character, but also gave birth to the Beijing Qin Dynasty and other folk art songs and drums varieties. Since 1998, in the eastern suburbs of Beijing, a natural village of five acres of Caijiawa administrative village in Jugezhuang Town, Miyun County, Miyun County, has been rediscovered, Caijiawa pentameter has received great attention from all walks of life, especially from the government departments in charge of culture. Introduction frequently appears in people's vision. However, its current predicament and endangerment are still serious.