Q: In this task, you're given a question, along with a context passage which has extra information available on certain terms mentioned in it. Your job is to determine which sentence(s) from the passage can be used to search for further information needed to answer the question.
Question: Which artist who sang backing vocal with Merman on the Decca issued LP is the oldest? Passage:In a highly unusual situation, two LP albums of the score were released. The recording rights had been granted to RCA Victor, which had invested in the show, but Merman was under contract to Decca Records, which refused to allow her to record the original cast album. Decca issued a 10-inch LP featuring Merman singing some of her songs, accompanied by arranger-conductor Gordon Jenkins and His Orchestra and Chorus, with vocalizing by Dick Haymes (who joined Merman in the show's biggest hit, "You're Just in Love", their single reaching Billboard magazine's number 30 for a week) and Eileen Wilson (who sang "It's a Lovely Day Today" with Haymes). RCA Victor went ahead with the original cast album replacing Merman with Dinah Shore. Merman was called back into the Decca studios to record additional songs from the show, and the label quickly re-released the album as a 12-inch LP under the title Ethel Merman: 12 Songs from Call Me Madam. The Victor album sold reasonably well, attaining the sixth spot on the Billboard popular album charts, but the LP was out of print from 1956 until RCA Red Seal reissued it briefly in 1977. Peaking at number two on Billboards popular album charts, Merman's Decca recording, which would appear on MCA Records beginning in 1973, stayed steadily in print until the end of the LP era. Merman's Madam album currently is available on a Decca Broadway CD, which also features Merman singing four Cole Porter tunes from the stage score of Panama Hattie (1940).

A:
Decca issued a 10-inch LP featuring Merman singing some of her songs, accompanied by arranger-conductor Gordon Jenkins and His Orchestra and Chorus, with vocalizing by Dick Haymes (who joined Merman in the show's biggest hit, "You're Just in Love", their single reaching Billboard magazine's number 30 for a week) and Eileen Wilson (who sang "It's a Lovely Day Today" with Haymes)