Opus number developed other catalogue-number systems; among them the "Bach-Werke-Verzeichnis" (BWV-number), and the "Köchel-Verzeichnis" (K- and KV -numbers) with which are organised the works of Johann Sebastian Bach and Wolfgang Amadeus Mozart, respectively. In the classical period, the Latin word "opus" ("work", "labour") was used to identify, list, and catalogue a work of art. By the 15th and 16th centuries, the word "opus" was used by Italian composers to denote a specific musical composition, and by German composers for collections of music. In compositional practise, numbering musical works in chronological order dates from 17th century Italy, especially Venice. In common usage, the
K. S. Lewkowicz Carroll’s Jabberwocky for the Arcola Theatre aimed at school children in Dalston and Hackney, a musical adaptation of Graham Greene’s "Brighton Rock", and improvised scenes for London’s Paddington Arts Youth Theatre Group. directed by Mehmet Ergen and Ray Shell He was invited to participate in the inaugural Theatre Royal Stratford East Musical Theatre Workshop. The workshop brings together writers from various disciplines to spend 4 weeks writing together under the auspices of tutors from New York’s Tisch School Musical Theatre course. K. S. Lewkowicz Karl Samuel Lewkowicz is a musical composer and lyricist from London. Lewkowicz lives and works in