Romansh language the "Bibla da Cuera" was published between 1717 and 1719. In music, choirs have a long tradition in the Romansh-speaking areas. Apart from traditional music and song, Romansh is also used in contemporary pop or hip-hop music, some of which has become known outside the Romansh-speaking regions, for instance, in the Eurovision Song Contest 1989, Switzerland was represented by a Romansh song, "Viver senza tei". Since 2004, the hip-hop group Liricas Analas has become known even outside of Grisons through their Romansh songs. Other contemporary groups include the rock-band "Passiunai" with its lead singer Pascal Gamboni, or the rock/pop band
Romansh language their regional variety. The cantonal government aimed to introduce Rumantsch Grischun as the sole language of instruction in Romansh schools by 2020. In early 2011, however, a group of opponents in the Surselva and the Engadine founded the association Pro Idioms, demanding the overturning of the government decision of 2003 and launching numerous local initiatives to return to the regional varieties as the language of instruction. In April 2011, Riein became the first municipality to vote to return to teaching in Sursilvan, followed by an additional 4 in December, and a further 10 in early 2012, including Val Müstair, which