About 70% of schools teach music at the lower secondary level. Many of the schools that do not normally instruct in music may offer volunteer clubs or other more informal opportunities for musical enrichment. Many Lucian schools have formed ensembles, most commonly a wind ensemble (30% of schools), or a steelpan band (20%) or combo group (20%). The public education field has also collaborated with the Saint Lucia School of Music to form the National Youth Choir, String Orchestra and Secondary Schools Wind Ensemble. The governmental Ministry of Education also sponsors a number of festivals and musical special events, both for the benefit of all students and the enrichment of the musically-gifted among them.