"Signal" band, which is among the doyens of Bulgarian rock, celebrates its 45^th anniversary with a national tour. The band was founded in 1978. It released more than ten studio albums and has had thousands of meetings with its loyal fans. However, “Signal” continues to give numerous concerts to the delight of its loyal fans.

This summer music fans can sing the band‘s evergreen songs together with their favourite musicians under the open sky. On 18 July,“Signal” will perform at the Open Air Cinema in Yambol. On July 19 they are to give a concert at the antiquie fortress "Tuida" in Sliven. In August the acclaimed musicians are to perform in the towns of Burgas, Pleven and Plovdiv.