" Swingy" (swingy) would refer to a kind of music or " tunes" (tunes) that would make you want to dance.

“Swingy” （摇摆）会指一种音乐或“曲调” （tunes）， 会让人想。

You probably have heard the song: Thanks for all the memory Of rainy afternoons, swingy Harlem tunes Motor trips and burning lips and burning toast and prunes How lovely it was . . .

可能听过这首歌：感谢所有于下雨下午记忆，摇摆哈莱姆曲调汽车旅行和燃烧嘴唇以及燃烧吐司和李子多么可爱。 . .