This is from the old malayalam movie 'Thrishna' (തൃഷ്ണ).
'Krishna nee begane' is in this raga.
The raga Yaman kalyan is it's equivalent in Hindustani classical music. Remember 'Jab deep jale aana' (hindi film song)?
Other malayalam film songs are:
'Innale mayangumbol', 'Naavaa mukunda' (നാവാ മുകുന്ദ), 'Sarabindu malar deepa' (ശരബിന്ദു മലര് ദീപ), 'Sreela vasantham' (ശ്രീല വസന്തം)
