Siabry (belor. Siabry - friends) - Soviet and Belarusian vocal and instrumental ensemble, formed in 1974, honored the staff of the Republic of Belarus.
In 1977, VIA “Syabry” became the laureate of the All-USSR Competition of Soviet Songs dedicated to the 60th anniversary the Great October Revolution with the song “Anthem to the Earth” written by Alexandra Pakhmutova. In 1978, the Melody label first released 7 of the three songs with the name Kasya and then the first full-length album of the band Everyone on the Planet.