Each evening, from December to December,
Before you drift to sleep upon your cot,
Think back on all the tales that you remember
Of Camelot.
Ask ev’ry person if he’s heard the story,
And tell it strong and clear if he has not,
That once there was a fleeting wisp of glory
Called Camelot.

Alan Jay Lerner (1918-1986) American dramatist, lyricist, composer

“Finale Ultimo (Camelot Reprise)” [Arthur], Camelot(1960; 1967)
    (Source)

Based on T.H. White, The Once and Future King (1958).