After the stupendous success of his recent Australia concert tour, 'Rockstar' Devi Sri Prasad is back in India with even more electrifying energy thanks to the shows. The music director is thrilled with the response which the teaser of NTR starrer Jai Lava Kusa has received so far, and he promises that there is lot more in store for his fans this year. While he's going to focus more on his upcoming projects which are nearing completion, DSP and his brother Sagar are all set to pay tribute to their father, Late Satyamurthy on the occasion of Guru Purnima.