John Keats was an English poet; born in London (31 October 1795- February 23, 1821); the eldest of Thomas and Frances Jennings Keats’s four children. John Keats is considered a poet of the second generation of Romantic poets, along with Lord Byron and Percy Bysshe Shelley. "اوڈ ٹو اے نائٹنگیل / ایک بلبل کا نغمہ" is one of his famous work- written in 1819. This write up in Urdu "اوڈ ٹو اے نائٹنگیل / ایک بلبل کا نغمہ" describes meditation on the contrast between the ephemeral nature of human existence and the seemingly eternal realm represented by the nightingale's song.