Σigma (Sigma), are releasing their first music album, filled with rhythm, and a big smile in their faces, hoping to transmit this attitude, to everyone who listens to it. One year ago, they released their one and only “Otan Mou Les S'agapo” digital single, a very upbeat pop song, and now they complete their collection with 9 more, written and produced by them. The lyrics and the music are made by the two guys who formed this band, Spiros Rigos and Spiros Karagiannis , but the final orchestration was made by the whole band, inside the studio. A few words about them:Σigma where formed by these two guys, guitar player and singer, in May 2009. They first went on stage on April 2010 with Dimitris Mountouris (keyboards), Vaggelis Tsimplakis (drums) and Filippos Michalopoulos (bass guitar) in “After Dark” in Athens. From that time, they have performed in many live stages in and outside Athens. They have entertained crowds in big stages and festivals, like 9th, 10th and 11th Beer Festival, but their greatest night was a live concert with Kostis Maraveyas, in Zirinio Stadium in Kifissia – Athens. Σigma are already writing their next album. Till then...enjoy!