I know there are few threads with the same cause.
I just found this word "Rafitakshri" more sensible and more catchy.

So here I start with the first song:

Patta Patta Boota Boota Haal Hamara Jaane
Jaane na jaane gul hi na jaane, baagh toh saara jaane

Next>> J

Jaag dil-e- deewana rut jaagi wasle yaar ki
basi hui zulf main aayee hai saba pyaar ki

PS - couldnt understnad the rule.. is it first letter of last word? that makes next letter "K"

Yep thats the easiest way to avoid confusion over Hindi/Urdi script.

Kabhi raath din hum door thay
Din raath ka ab saath hai
Wo bhi ittefaaq ki baath thi
Ye bhi ittefaaq ki baath hai

Next >> H

Hum bekhudi main tum ko pukare chale gaye
sagar main zindagi ko utare chale gaye

>> G

Gunguna Rahe Hein Bhanware Khil Rahi Hei Kali Kali...

Kaise kategi zindagi tere baghair tere baghair
Paoonga har shai mein kami tere baghair tere baghair

>> B

Baad muddat ke ye ghadi aayee .. aap aaye to zindagi aaye
ishq mar mar ke kamyaab hua aaj ek zarra aftaab hua


>> H

Humdum Merey, Maan Bhi Jaao, Kehna Merey Pyar Ka...
Halka Halka, Surkh Labon Par, Rang To Hei Iqraar Ka...

K...

koi jab raah naa paaye, mere sang aaye
ke pag pag dip jalaaye,
meri dosti, mera pyaar

>>P

Paaon choo lene do phoolon ko inayat hogi
warna humko nahi inko bhi shikayat hogi

>> H

why such romantic numbers!! whats wrong with me today!!

Hum ne jafaa na seekhi, unko wafaa na aayi

Patthar se dil lagaayaa, aur dil ne chot khaai


>> K

Hue Hai Tumpe Aashiq Ham Bhala Maano Bura Maano
Yeh Chaahat Ab Na Hogi Kam Bhala Maano Bura Maano

>> M

Keh Do Koyi Na Karey Yahan Pyar...
Ismey Khushiyan Hein Kam, Beshumar Hein Ghum,
Ik Hansi Aur Aansoo Hazar....

Ha...

Did you change your song? Shahrukh ji?

So...
Mujhe Teri Mohabbat Ka Sahara Mil Gaya Hota...
Agar Toofan Nahin Aata Kinara Mil Gaya Hota...

Ha se...

Ho ke majboor mujeh usne bhulaya hoga
zeher chupke se dawa jaan ke khaya hoga

>> ha

Mashallah se rafi sahab ke forum main yeh teesra antakshiri thread hai khair

Next song>> Humto chale pardes hum pardesi hogaye
Choota apna des to hum pardesi hogaye

Next Letter>> Y

Yeh jo chelman hain , dushman hain humare

Ketni sharmili, ketni sharmili dolhan hain humare

H

Hum Ne Aaj Se Tumhein Yeah Naam De Dia
Jaan-e-Man Jaan-e-Jaan Jaan-e-Jaan

Next J

Jab Jab Bhar aye

aur phool muskaray

Mujhi tum yaad aye

is it rafi? , am not sure though

A

Aankhon Hi Aankhon Mein......
Ishaara Ho Gaya...........
Baithe Baithe Jeene Ka....
Sahara Ho Gaya........

Next: G

Gun guna rahe hain bhanwar khil rahi hai kali kali Gali gali

G

Guzre hain aaj ishq mein hum oes maqaam se
nafrat sie hogayie hain mohabbat ke naam se

Next: S

Gham-E-Hasti se Bas Beegana Hota
Khudaya Kash Main Deewana Hota

Next H

Hum Jab Chale Toh /Yeh Jahaan Ghoome


Aarzoo Hamari / Aasman Ko Choome


Hum Jab Chale Toh~~~~~~


[ T ]

Tere naam ka deewana tere ghar ko dhoondta hai
Is shaher mein ek musafir, humsafar ko dhoondta hai

Ha se...

PS: Thanks for showing me the way, AK!

Tere naam ka deewana tere ghar ko dhoondta hai
Is shaher mein ek musafir, humsafar ko dhoondta hai

Next>> H

hum tumhare liye tum hamare liye
fir khuda ka bhi chahe sahara na ho

next - H

Hum Aapki Aankhon Mein, Is Dil Ko Basa Lein Toh...
Hum Moond Ke Palkon Ko, Is Dil Ko Saza Dein Toh...

T...

Tumhari zulf ke saye main shaam kar loonga
safar ik umar ka pal main tamam kar loonga

>> la

Likhe Jo Khat Tujhe, Woh Teri Yaad Mein, Hazaron Rang Ke, Sitaare Ban Gaye...

Ga...

gulabi akhen jo teri dekhi sharabi ye dil ho gaya
sambhalo mujhko o mere yaaron sambhalna mushkil ho gaya
aiyeeyee yiee yiee yaaa la lala lalala

>> Ga

Guzre hain aaj ishq mein, hum is mukaam se
nafrat si ho gayi hai, mohabbat ke naam se

>> S

Sun sun sun sun zalimaa pyaar humko tumse ho gaya
dil se mila le dil zara tujhko mere pyaar ki kasam

>>K

PS : Sri hope you are well now , and nice to see you back

muhabbat ke suhane din jawaani ki haseen yaaden
judaai mein nazar aati hai woh sab pyaar ki baaten (Maryada)

Badi Der Bhai Nandlaalaa......
Teri Raah Take Brij Baala.......

Zaira-ji,

Jo Baat Tudjh Mein Hain,
Teri Tasveer Mein Nahin, Tasveer Mein Nahin

=====> N

na tu zameen ke leye

hain, na asmaan ke leye


teraa wajood hainnnnnnnnn


tera wajood hain nnnnnn

sirf dastan ke leye


na tu zameen ke leye hain

han, na asmaan ke ley


L

Le Chala Jidhar Yeh Dil Nikal Pade


Hum Chale Jidhar Zamana Chal Pade

Joh Saath Wakt Ke Chala Voh Mard Hai


Joh Reh Gaya Voh Raaste Ki Gardh Hai


H......

Humne Jafa Na Seekhi, Tumko Wafa Na Aayi...
Paththar Se Dil Lagaya, Aur Dil Pe Chot Khaayi...

Kahin Aisa Na Ho Tum, Ajnabi Raahon Mein Khojaavo,
Mere Saathi Meri, Awaaz Ke Piche Chale Aavo...
Chale Aavo... Chale Aavoo...


A...

Apni Toh Har Aah Ik Toofan Hei...
Kya Karein Woh Jaan Kar Anjaan Hei...

H...

Husn Wale Tera Jawaab Nahin,
Koyi Tujh Sa Nahin Hazaaron Mein,
Husn Wale Tera Jawaab Nahin,


N..

Na Jaa....... Kahin Ab Na Jaa..........
Dil........ Ke Siwaaa............

Next: S

Sukh Ke Sab Saathi Dukh Mein Na Koi
Mere Ram, Mere Ram
Tera Naam Ek Saacha Dooja Na Koi


K

Kahin Bekhayal Hokar Chho Liya Kisi Ne...

Na...

Na Tu Zameen Ke Liye
Hai Na Aasman Ke Liye


Next:- L

Le ke pehla pehla pyaar, bhar ke aankhon me bahaar,
Jaadu nagri se aaya hai koi jadugar....

R

Rut hai milan ki saahi mere aa re
mohe kahin le chal bahon ke sahare

>> Sa

Sun Le Tu Dil Ki Sadaa, Pyar Se Pyar Saja...

Sa...

Suhani raat dhal chuki na jane tum kab aaoge
hawa bhi rukh badal chuki . na jaane tum kab aaoge

>> Aa