Köchel catalogue son's earlier works; Mozart's catalogue of his own compositions (begun in February 1784 with K. 449) allows relatively precise dating of many of his later works. The catalogue included the opening bars of each piece, known as an incipit. Köchel divided the corpus into a main chronology of 626 works, and five appendices ("" in German, abbreviated to "Anh.") The appendices (Anh. I-V) included: Since Köchel published his original catalogue in 1863 (now referred to as K), the dating of Mozart's compositions has been subject to constant revision. Many more pieces have since been found, re-dated, re-attributed and re-numbered, requiring
K (composer) K (composer) Krishna Kumar, better known by his stage name K is an Indian music composer working primarily in films and documentaries. K was born in Nagapattinam, Tamil Nadu. When he was four months old, his parents moved to Chennai. He did his schooling at Padma Seshadri Bala Bhavan in Chennai, where he took lessons in playing the keyboard. He quickly progressed and finished Grade 8 certificate exams in music with the Trinity College of Music, London. K graduated in Genetic Engineering (B. Tech) from SRM University, Chennai. His musical talent found an outlet when he joined his first rock