A Lyric poem mourning for the death of an individual or lamenting over a tragic event is called-

-Elegy is a Lyric poem mourning for the death of an individual or lamenting over a tragic event.
-Tragedy is a form of drama which presents the fall of a superior human being for a mistake of some kind.
-A comedy which portrays the ridiculous behaviour pattern of the individuals of an aristocratic society is called Comedy of Manners.
-Lyric is a short poem expressing personal or subjective thoughts and intense feelings of a single speaker. It is identical to a song sung with a lyre.
Source: An ABC of English Literature, Dr. M Mofizar Rahman.