Take the "A" train

You must take the "A" train
To go to Sugar Hill way up in Harlem
If you miss the "A" train
You'll find you missed the quickest way to Harlem

Hurry, get on, now it's coming
Listen to those rails a-thrumming

All aboard, get on the "A" train
Soon you will be on Sugar Hill in Harlem

(Billy Strayhorn)

「A列車で行こう」　Duke Ellingtonがその楽団にてテーマソングとして使用していた曲。