Petar Petalarev, known by his listeners as Griffin, is a talented inceptive DJ from Plovdiv, Bulgaria. He was born in 1988. Even though he discovered his passion for trance music not so long ago, he can already feel its incredible influence over his life. Music has attained significance of his lifetime inspiration and love. He likes all kinds of trance music but tends to be more attracted to the techy sounds.

Inspired by great names like Paul van Dyk, Aly & Fila, Alex M.O.R.P.H., etc, he started mixing at the beginning of 2009, and he appears to make great strides forward in gaining experience. Despite being a DJ for such a short time, he has already had several guest mixes in radio shows of other Bulgarian DJs on radios such as Party107, eilo.org, and Vibes Radio. He has also taken part in a special event called "Bulgaria in the Mix" on Afterhours.FM and had a live performance at a party named "New Frequency of Trance" in Varna, Bulgaria.

Now Griffin has started his own show on Party107, and is a creative personality full of fresh ideas and enthusiams of developing his work and getting better.