Ila og Bolteløkka school choir is a joint music choir for Ila and Bolteløkka schools, which are located on opposite sides of St. Hanshaugen in central Oslo. The corps was formed through the merger of the Ila school corps, founded in 1921, and the Bolteløkka school corps, founded in 1931. With 85 members aged 9 to 19, the corps offers a varied musical education and opportunities for collaboration. Teaching and interaction start in week 35 each year, and the corps has a structure that includes recruit, aspirant, junior and main corps.
The corps participates in competitions, and has achieved a strong 2nd place in the Norwegian Championship. In addition to musical activities, the Ila and Bolteløkka school choir organizes a flea market and collaborates with Oslo Cultural School to promote the enjoyment of music among children and young people. There are also opportunities to test out instruments through the program "Music magic". The main band has plans for a trip to Japan, which gives the members a unique opportunity to experience music culture in an international arena.