1. the act or art of a person who engraves. 2. the art of forming designs by cutting, etching with acids, a photographic process, etc., as on the surface of a metal plate or block of wood, from which impressions or prints of the design can be made. 3. the design engraved. 4. an engraved plate or block.
The Song is titled Cheek to Cheek music and words by Irving Berlin. The wikipedia entry lists all who recorded it and some history about the song. It was first sung by Fred Astaire in the film Top Hat. Here are the lyrics. Cheek to Cheek. music and words by Irving Berlin.
Lillian Roth (1933) Ain't She Sweet is a song composed by Milton Ager (music) and Jack Yellen (lyrics) and published in 1927 by Edwin H. Morris & Co., Inc./Warner Bros., Inc. It became popular in the first half of the 20th century, one of the hit songs that typified the Roaring Twenties.