Modern classical music is music written in the 20th century and beyond. Although much of it draws heavily on earlier forms, modern composers also experimented with rejection of long-held ideas; notably, Arnold Schoenberg questioned the traditional notions of harmony with his twelve-tone system[?], and John Cage questioned the very definition of music with his use of chance and found sounds.
... y, r, l, v. All of these but r have nasalized forms. Sanskrit also has palatal, retroflex, and alveolar sibilants. Rounding out the consonants are the voiced and ...