Title: Hallelujah, Baby!
Content:  Hallelujah, Baby! is a musical with music by Jule Styne, lyrics by Adolph Green and Betty Comden, and a book by Arthur Laurents. The show is "a chronicle of the African American struggle for equality during the [first half of the] 20th century." The musical premiered on Broadway in 1967 and made a young Leslie Uggams a star. It won the Tony Award for Best Musical.
Title: Hallelujah, Baby!
Content:  The musical opened on Broadway at the Martin Beck Theatre on April 26, 1967, and closed on January 13, 1968, after 293 performances and 22 previews. It was directed by Burt Shevelove, choreographed by Kevin Carlisle, musical direction by Buster Davis, orchestrations by Peter Matz, with scenic design by William and Jean Eckart, costumes by Irene Sharaff and lighting by Tharon Musser. The cast featured Allen Case as Harvey, Robert Hooks as Clem, Leslie Uggams as Georgina, Barbara Sharma as Mary, and Marilyn Cooper as Mrs. Charles, Mistress, Ethel, Dorothy. The production won five Tony Awards (out of nine nominations), including Best Musical, and Uggams won the Tony for Best Actress for her performance. In 2000, the York Theatre Company's "Musicals in Mufti" series revived the show as a concert that ran from October 27–29. The George Street Playhouse in New Brunswick, New Jersey presented the musical in October - November 2004. Additional lyrics were written by Amanda Green. The cast featured Suzzanne Douglas as Georgina and Ann Duquesnay as Momma. The Arena Stage, Washington, DC production ran in January and February 2005.
Title: Hallelujah, Baby!
Content: Act 1 ; Prologue - Georgina ; Back in the Kitchen - Momma ; My Own Morning - Georgina ; The Slice - Clem and Provers ; Farewell, Farewell - Calhoun, Betty Loo, Captain Yankee, Georgina and Harvey ; Feet Do Yo' Stuff - Georgina, Chorines, Tip and Tap ; Watch My Dust - Clem ; Smile, Smile - Clem, Georgina and Momma ; Witches' Brew - Georgina, Mary, Ethel and Company ; Breadline Dance - Bums ; Another Day - Harvey, Clem, Mary and Georgina ; I Wanted to Change Him - Georgina ; Being Good Isn't Good Enough - Georgina Act 2 ; Dance Drill - Tip, Tap and G.I.s ; Talking to Yourself - Georgina, Clem and Harvey ; Limbo Dance - Night Club Patrons ; Hallelujah Baby! - Georgina, Tip and Tap ; Not Mine - Harvey ; I Don't Know Where She Got It - Momma, Clem and Harvey ; Now's the Time - Georgina ; Now's the Time (Reprise) - Company   "Witches Brew" had a tune that was recycled from "Call Me Savage," a song from a prior musical Fade Out – Fade In and was originally sung by Carol Burnett.
Title: Hallelujah, Baby!
Content:  Arthur Laurents felt that "the original production was too soft in its take on black social progress during the first six decades or so of the twentieth century. It was originally written with Lena Horne in mind. When the steely Horne opted out of the project, it was rewritten to suit the more youthful and bubbly Leslie Uggams." In the 2004 production, Laurents attempted "to add levels of darker intensity.... However, the music and lyrics are in the infectiously bright and bubbly style of musical comedy, and his efforts in this area reduce the charm and good spirits of the show without adding much of significance in the way of depth or insight." According to Laurents, after Lena Horne declined to do the show, "What we should have done is abandon the show.... Instead it was rewriten for a woman who is one of the nicest women I have ever met in the theatre, Leslie Uggams,--and, God knows, she has a beautiful voice ... she was good, but it wasn't that original show. The show lost its edge, and I must say I lost interest in it."
Title: Hallelujah, He Is Born
Content: Sawyer Brown ; Duncan Cameron – acoustic guitar, electric guitar, background vocals ; Gregg "Hobie" Hubbard – keyboards, background vocals ; Mark Miller – lead vocals ; Jim Scholten – bass guitar ; Joe "Curley" Smyth – percussion Additional Musicians ; Bob Bailey – background vocals ; Lisa Cochran – background vocals ; Scotty Emerick – background vocals ; Vicki Hampton – background vocals ; Mike Lawler – synthesizer ; Mac McAnally – acoustic guitar ; Butch Myers – background vocals ; Jimmy Myers – background vocals ; Bob Patin – piano  
Title: Hallelujah Day
Content:  "Hallelujah Day" is a song by Sweden-based musician and producer Dr. Alban, released in 1996 as the third single from his fourth studio album, Born in Africa (1996). It peaked at number 12 in Finland, number 30 in Sweden and number 35 in Austria.
Title: Betty Comden
Content:  director, Morton DaCosta, who has reveled in the greater physical range. Comden and Green's Broadway work in the 1960s included four collaborations with Jule Styne. They wrote the lyrics for Do Re Mi, and the book and lyrics for Subways Are For Sleeping, Fade Out – Fade In, and Hallelujah, Baby! Their Hallelujah, Baby! score won a Tony Award. Comden and Green wrote the libretto for the 1970 musical Applause, an adaptation of the film All About Eve, and wrote the book and lyrics for 1978's On the Twentieth Century, with music by Cy Coleman. Comden also played Letitia Primrose in that musical when original star Imogene Coca left the 
Title: Hallelujah! (Holly Johnson song)
Content:  "Hallelujah!" is a song by former Frankie Goes to Hollywood singer Holly Johnson, which was released in 1998 as a promotional single and included on his third studio album Soulstream (1999). The song was written by Johnson (lyrics and music) and Nick Bagnall (music).
Title: Hallelujah (Deep Purple song)
Content:  "Hallelujah" is a song by British hard rock group Deep Purple, released in 1969. It is the first single to feature singer Ian Gillan and bassist Roger Glover and released in-between their 1969 eponymous album and the live Concerto for Group and Orchestra. The track was recorded on 7 and 12 June 1969. At the time, Glover had not yet joined the band and played on the track as a session musician. Originally written by Roger Greenaway and Roger Cook, the cover version flopped, despite TV appearances to promote the record in the UK. Guitarist Ritchie Blackmore told the Record Mirror that the new band "need to have a commercial record in Britain", and described the song as "an in-between sort of thing"—a median between what the band would normally make but with an added commercial motive. Gillan was unhappy about the single because he did not write the lyrics.
Title: Hallelujah (Carrie Underwood song)
Content:  The song was written by Legend and Toby Gad, and sent to Underwood late into the album-making process. Underwood said, "I was deep into making the album, and this one kind of came in. He sent it to us kind of at the end. It was like, 'Well, I love the song. I feel like this is a puzzle piece I didn't know was missing, but now that I've heard it, I have to have it. And so we just put the ask back, 'Thank you for sending, do you want to sing a part with me, too?'."

Question: Who was the composer of Hallelujah, Baby!?
Answer: Jule Styne.
Julius Kerwin Stein.