rhapsody (n.)

1540s, "epic poem," from French rhapsodie, from Latin rhapsodia, from Greek rhapsōidia "verse composition, recitation of epic poetry; a book, a lay, a canto," from rhapsōdos "reciter of epic poems," literally "one who stitches or strings songs together," from rhaptein "to stitch, sew, weave" (from PIE root *wer- (2) "to turn, bend") + ōidē "song" (see ode). According to Beekes, the notion is "originally 'who sews a poem together', referring to the uninterrupted sequence of epic verses as opposed to the strophic compositions of lyrics." Meaning "exalted enthusiastic feeling or expression" is from 1630s. Meaning "sprightly musical composition" is first recorded 1850s.