Take a look at the opening 90 seconds or so of
Casino, a film by Martin Scorsese. Robert DeNiro plays a Mafia casino owner who has fallen--and fallen hard--for a hard-boiled dame played by Sharon Stone. Though DeNiro wants to play by the rules, his affair with Stone eventually lands him in big trouble: she 'has the key to his heart' and he is unable to extricate himself from his heroic struggles (
agones) with other mafia types.
The movie begins with DeNiro crossing to his car; he doesn't yet know it, but he's about to be catapulted into his own kleos-producing medium of song. As hero of the story, the moment of his death (the turning of the key -- compare the 'key to his heart') provide the impetus for music, in this case the choral passage of St. Matthew's Passion.
DeNiro is literally blown to bits; or rather blown to Bach. In his death, however, he is catapulted into a musical masterpiece. Likewise, Achilles by his impending death, will find immortality in the song of the Iliad.