Veteran singer Hariharan's son, Akshay, is scoring the music for a web series, 'Gamer'. Directed by Ajit Kuriakose Varghese, the show stars newbies. The youngster is not only following in his dad's footsteps as singer but as composer as well. Three years ago, there was talk about Akshay venturing into Bollywood. The father and son often jam together to explore new tunes and sounds.