I found the following two songs but cannot find details.
80s movies.

1. Dil Tera Hai Jaan Bhi Hai Teri Piya
Meri Dhadkan Mein Meri Sanson Mein

2. O.. Jab Prem Agan Lag Jaye
Phir Chain Kahan Se aaye

AJ

Wanted Information

1.Gr. Rec. No. of this song sung by Lata-Usha : ‘Hamre Sajan Ghar
Aaye’ from the Film - “Do Matwale” (1966) .
2.Any song sung by Lataji in the Film : Hum Kahan Ja Rahe Hain
(1966) ? Inform the First Line...