Music of Wales in the country's national sport of rugby, which in 1905 saw the first singing of a national anthem, Wales's "Hen Wlad Fy Nhadau", at the start of an international sporting encounter. A tradition of brass bands dating from the Victorian era continues, particularly in the South Wales Valleys, with Welsh bands such as the Cory Band being one of the most successful in the world. The 20th century saw many solo singers from Wales become not only national but international stars. Ivor Novello, who was a singer-songwriter during the First World War. Also, opera-singers such as Geraint Evans and later
National Anthem of the Sakha Republic music is played in F major. After the Sakha Republic became a separate sovereign state, the first constitution was adopted. At that time, no official anthem of the Sakha Republic existed. The constitution only stipulates that : After the approval of the new constitution, a commission for the creation of the national anthem was formed, with the poet Savva Tarasov as the chairman. A competition for the national anthem was announced. Hundreds of submission for the national anthem was received from throughout the country, but the commision did not approved any of the submission. This caused Savva Tarasov to be