Answer:

lyric

Answer	Crossword Clue
LYRIC	Sheet-music words
LYRIC	Words of a song
LYRIC	Kind of poem

LYRIC	Poetical expression
LYRIC	Song part
LYRIC	Sung words
LYRIC	Songlike
LYRIC	Hammerstein's contribution
LYRIC	Words to sing
LYRIC	Song line
LYRIC	Number line?

LYRIC	"Raindrops on roses and whiskers on kittens," e.g.
LYRIC	Type of poetry
LYRIC	You can get it for a song
LYRIC	"Somewhere over the rainbow," e.g.
LYRIC	Like some poetry
LYRIC	Karaoke essential
LYRIC	Emotionally expressive, as poetry
LYRIC	Line from Lerner

LYRIC	Full of feeling
LYRIC	Songlike poem
LYRIC	Expressive, like a poem
LYRIC	Having songlike quality
LYRIC	Words you sing
LYRIC	Type of poem
LYRIC	Song snippet
LYRIC	Hammerstein creation

LYRIC	Sheet music line
LYRIC	Part of a song
LYRIC	Ira Gershwin contribution
LYRIC	Ira Gershwin creation
LYRIC	Sheet-music line
LYRIC	Song's words
LYRIC	Words to a song
LYRIC	Melody line

LYRIC	Verse.
LYRIC	Poem.
LYRIC	Musical.
LYRIC	A poem.
LYRIC	Hammerstein's contribution to "Hello, Young Lovers."