Song: Na tum hame jano, na hum tumhen janen.. Solo and Duet..
Movie : Baat ek raat ki,1962,
Singers :Hemant Kumar, Suman Kalyanpur,
Lyricist : Majrooh Sultanpuri,
Music Director : S D Burman
Cast :Dev Anand ,Waheeda Rehman ,Chandrashekhar ,Ulhas ,Jagdish Sethi ,Asit Sen ,Sabita Chatterjee
Director: Shankar Mukherjee,
Production Co : Alankar Chitra,
Genres: Mudar Mystery

Lyrics :-
hmm..
magar lagataa hai kuchh aisaa, hmm mil gayaa
na tum hamen jaano, na ham tumhen jaanen
magar lagataa hai kuchh aisaa, meraa hamdam mil gayaa

ye mausam ye raat chup hai, ye hothon ki baat chup hai
khaamoshi sunaane lagi, hai daastaan
ye mausam ye raat chup hai, ye hothon ki baat chup hai
khaamoshi sunaane lagi, hai daastaan
nazar ban gayi hai, dil ki zabaan
na tum hamen jaano, na ham tumhen jaanen
magar lagataa hai kuchh aisaa, meraa hamdam mil gayaa

muhabbat ke mod pe ham, mile sabko chhod ke ham
dhadakte dilon kaa leke, ye kaarwaan
muhabbat ke mod pe ham, mile sabko chhod ke ham
dhadakte dilon kaa leke, ye kaarwaan
chale aaj dono, jaane kahaan
na tum hamen jaano, na ham tumhen jaanen
magar lagataa hai kuchh aisaa, meraa hamdam mil gayaa..

Baat Ek Raat Ki (English: A Tale of One Night) is a 1962 Hindi film directed by Shankar Mukherjee, starring Dev Anand, Waheeda Rehman, and Johnny Walker.

The film has music by Sachin Dev Burman, who gave some memorable songs in the films like,
"Na Tum Hamen Jano" sung by Hemant Kumar, "Akela Hoon Main Is Duniya Mein" by Mohammad Rafi, and the hit qawwali, "Arey Kisne Chilman Mara" by Manna Dey.

Storyline :-

Neela (Waheeda Rehman) is in police custody for committing a murder. Believing that she did it, she confesses. When renowned lawyer Rajeshwar (Dev Anand) decides to represent her, he accepts her guilt, but as he goes deep into the details of her story and the circumstances, he is not sure any more. What could have placed Neela at the scene of this heinous crime?

Eventually it is revealed that Neela's employer Beni Prasad is the mastermind behind Neela's imprisonment. He is after her property and devises a plan in which Ranjan, Neela's co-actor, is to act as if he is in love with her and get her will signed. But on the night Ranjan has taken the papers to Neela and is just getting them signed, he changes his mind. He was about to surrender and tell the whole truth when Neela held him at gunpoint — just before he could tell the name of his employer he was shot. Neela believes it's she who had killed him whereas it was Beni Prasad who was hiding and listening had shot Ranjan dead.

Rajesh disguises himself and appears at the court on the final day and accuses Beni Prasad and tells the whole story. In the whole story CID (Johnny Walker) aids him as well as Kalu a street beggar who pretends to be blind acts as a witness. The final scene shows Rajesh driving his car and telling "what do i get?? ...money, fame and nothing else!!" when he images Neela talking to him...answering his questions. At last Neela appears from the back of the car and the happy couple are reunited and are said to be really in love. The movie ends with Rajesh and Neela driving the car to the song "Jo Ijaazat Ho To Ek Baat".

So how does this gem of a Hemant Kumar solo fit into the bizarre whoddunit? I’ve always found Hemant Kumar an intriguing rogue in the strict actor-singer pairings of classic films–the mysterious dark chocolate mousse of Bollywood playback. His tender yet overwhelmingly manly voice stood out among the Rafi wannabes of the age–the celestial way his voice resonates in the opening lines is a rich treat for the soul. Famed music director Salil Chowdhury said of the singer’s voice,
“If God could sing, he would have a voice like Hemanta.”...




The soundtrack includes the following tracks, composed by S. D. Burman with lyrics by Majrooh Sultanpuri

Song Singer
1."Na Tum Hamen Jaano" (Male Version)Hemant Kumar

"Na Tum Hamen Jaano" (Female Version)Suman Kalyanpur

2."Sheeshe Ka Ho Ya Patthar Ka Dil" Mohammed Rafi, Lata Mangeshkar

3."Jo Ijaazat Ho To Ek Baat Kahoon" Mohammed Rafi, Asha Bhosle

4."Jo Hai Deewane Pyar Ke"
Mohammed Rafi, Asha Bhosle

5."Aaj Ka Din Hai Pheeka Pheeka"
Mohammed Rafi, Asha Bhosle

6."Akela Hoon Main Is Duniya Mein" Mohammed Rafi

7."Arey Kisne Chilman Se Maara" Manna Dey