The previous comment came at the wrong place... :)

Accompanied by Jermaine Weeraratne
Melody by Ryan Arseculeratne 
Written by Chithru De Silva
Produced at TNL Radio Net Work 

If I - Original (Studio recording by TNL radio)

Mal Dunnen ( me adarayai teledram theme song )

Music     : Udara Samaraweera
Film        : Adaraneeya Kathawak
Director : Priyantha Colombage