De Brevitate Vitae (On the Shortness of Life),"Gaudeamus igitur" [arr. C.W. Kindleben] - De Brevitate Vitae (On the Shortness of Life),"Gaudeamus igitur" [arr. C.W. Kindleben] (《论生命之短暂》（《让我们欢乐吧》）[C.W. 金德莱本改编] - 《论生命之短暂》（《让我们欢乐吧》）[C.W. 金德莱本改编])