Sure Avial based out of Trivandrum, plays folk rock, has the incredible Rex Vijayan on guitars, sings in malayalam but as Trittya said, if you listen to them language would never be a barrier.. Songs to look out for Nada Nada, Aaranda, Chekele, Aadu Pambe.. The vocalist who sang these songs, Anand is not with the band anymore, owing to which Tony took over the responsibility, some of his songs would include Aana Kallan, Ayyo etc.. However the band has experimented with their songs after the first album and has brought in elements of electronica etc into their sound..