In Lithuania, choral music is very important. Vilnius is the only city with three choirs laureates (Brevis, Jauna Muzika and Chamber Choir of the Conservatoire) at the European Grand Prix for Choral Singing. There is a long-standing tradition of the ''Dainų šventė'' (Lithuanian Song and Dance Festival). The first one took place in Kaunas in 1924. Since 1990, the festival has been organised every four years and summons roughly 30,000 singers and folk dancers of various professional levels and age groups from across the country. In 2008, Lithuanian Song and Dance Festival together with its Latvian and Estonian versions was inscribed as UNESCO Masterpiece of the Oral and Intangible Heritage of Humanity. ''Gatvės muzikos diena'' (Street Music Day) gathers musicians of various genres annually.