"Hit the Road to Dreamland" is a popular song

Popular music

Popular music belongs to any of a number of musical genres "having wide appeal" and is typically distributed to large audiences through the music industry. It stands in contrast to both art music and traditional music, which are typically disseminated academically or orally to smaller, local...

. The music was written by Harold Arlen

Harold Arlen

Harold Arlen was an American composer of popular music, having written over 500 songs, a number of which have become known the world over. In addition to composing the songs for The Wizard of Oz, including the classic 1938 song, "Over the Rainbow,” Arlen is a highly regarded contributor to the...

, the lyrics by Johnny Mercer

Johnny Mercer

John Herndon "Johnny" Mercer was an American lyricist, songwriter and singer. He is best known as a lyricist, but he also composed music. He was also a popular singer who recorded his own songs as well as those written by others...

.

The song was introduced in 1942 in the Paramount

Paramount Pictures

Paramount Pictures Corporation is an American film production and distribution company, located at 5555 Melrose Avenue in Hollywood. Founded in 1912 and currently owned by media conglomerate Viacom, it is America's oldest existing film studio; it is also the last major film studio still...

 musical film

Musical film

The musical film is a film genre in which songs sung by the characters are interwoven into the narrative, sometimes accompanied by dancing. The songs usually advance the plot or develop the film's characters, though in some cases they serve merely as breaks in the storyline, often as elaborate...

 Star Spangled Rhythm

Star Spangled Rhythm

Star Spangled Rhythm is a 1943 all-star cast musical film made by Paramount Pictures during World War II as a morale booster. Many of the Hollywood studios produced such films during the war, generally musicals, frequently with flimsy storylines, and with the specific intent of entertaining the...

where it was introduced by Dick Powell

Dick Powell

Richard Ewing "Dick" Powell was an American singer, actor, producer, director and studio boss.Despite the same last name he was not related to William Powell, Eleanor Powell or Jane Powell.-Biography:...

, Mary Martin

Mary Martin

Mary Virginia Martin was an American actress and singer. She originated many roles over her career including Nellie Forbush in South Pacific and Maria in The Sound of Music. She was named a Kennedy Center Honoree in 1989...

, and the Golden Gate Quartet. It was the rhythmic highlight of the wartime film, set in the dining car of a train with the clickity-clack of the train wheels pacing the song's rhythm. Arlen was a master of tricky jazz rhythms and Mercer's playful colloquial lyric phrases match the music exquisitely.

Betty Hutton

Betty Hutton

Betty Hutton was an American stage, film, and television actress, comedienne and singer.-Early life:Hutton was born Elizabeth June Thornburg, daughter of a railroad foreman, Percy E. Thornburg and his wife, the former Mabel Lum . While she was very young, her father abandoned the family for...

's 1956 rendition of the song was featured on the soundtrack to L.A. Confidential

L.A. Confidential (film)

L.A. Confidential is a 1997 American film based on James Ellroy's 1990 novel of the same title, the third book in his L.A. Quartet. Both the book and the film tell the story of a group of LAPD officers in the 1950s, and the intersection of police corruption and Hollywood celebrity...

(1997

1997 in film

-Events:* The original Star Wars trilogy's Special Editions are released.* Production begins on Star Wars Episode I: The Phantom Menace.* Titanic becomes the first film to gross US$1,000,000,000 at the box office making it the highest grossing film in history until Avatar broke the record in 2010.*...

).