Classical music voice teachers or from completion of a formal program offered by a Conservatory, college or university, such as a Bachelor of Music or Master of Music degree (which includes individual lessons from professors). In classical music, "...extensive formal music education and training, often to postgraduate [Master's degree] level" is required. Performance of classical music repertoire requires a proficiency in sight-reading and ensemble playing, harmonic principles, strong ear training (to correct and adjust pitches by ear), knowledge of performance practice (e.g., Baroque ornamentation), and a familiarity with the style/musical idiom expected for a given composer or musical work (e.g., a Brahms
Music of Denmark jazz bands, Bernhard Christensen (1906–2004), a composer of both jazz and classical music, and Sven Møller Kristensen (1909–1991) who wrote lyrics for Christensen as well as a number of books about jazz. As jazz became more popular in the 1930s, one of the rising stars was the talented violinist Svend Asmussen (1916–2017) who made his first recordings in 1934 at the age of 18 and was still playing with his quartet more than 70 years later. During the German occupation in the 1940s, jazz was discouraged but many musicians continued to perform while others escaped to Sweden, including drummer Uffe