n creating a soundtrack for romantic movie 100% Kaadhal, G. V. Prakash Kumar taps into the essence of a variety of genres. He duets with silken-voiced Andrea Jeremiah on breathy electronic opener "Oru Vaanam", and offers moody love ballads such as "Yeanadi Yeanadi". His lyrics include science references on the classical-leaning "Thiru Thiru Gananatha", and he turns to crowd-pleasing rock ("Oh Balu" and "Nenjellam Nindrayae") as well as glitchy electronic music (“That Is Mahalakshmi", "Kannum Kannum Plus" and "A Square B Square”).