The current kazoo record was set this past New Year's Eve in Rochester, where 2,600 kazooers gathered to play shortly before midnight. 目前的紀錄是在除夕夜于羅徹斯特所創造，有兩千六百人于午夜前一起吹奏卡祖笛。
The Original American Kazoo Co., established in 1916, still produces the toy players and maintains a museum in the northwest New York community of Eden. 而在一九一六年創立的美國卡祖笛公司，目前仍生產這種玩具樂器，在紐約西北部伊頓地區的卡祖笛博物館也持續營運。