I am not sure I will reach 20, but here’s some of the choices that pop up in mind(in no particular order):
[1] Vande Mataraam - Maa tujhe salaam
[2] Sarfarooshi ki tamana - TLOBS
[3] Desh mere - TLOBS
(by now, you know I am a big A.R.Rahman fan)!
[4] Mere desh ki dharti
[5] Yeh desh hai veer jawano ka
[6] Ae mere wattan ke logon
[7] Apni azadi ko hum hargiz mita sakte nahin - Leader
[8] Ae watan, Ae watan tujko meri kasam
[9] Kar cale hum fida jaano tan saathiyo
[10] Hum hindustani(Chodo kal ki baaten)
[11] Bharat humko jaan se pyara hai - Roja
[12] I love India - Pardes(though its does not bring real patriotic feelings!)
[13] NOT TO FORGET - Vaande Mataraam: Original
[14] NOT TO FORGET - Vaande Mataraam: Lata Mangeshkar
[15] Hum honge kamayab - Just awesome, reminds me of school! Was Indira Gandhi’s fav.
I am sure I have forgotten so many more.but.thats all for now.
Mera Bharat Mahan!
-Yeh ApunBola