sentences:  In 1985, Chasan became a lawyer and opened his practice in Los Angeles, CA.In 1995, Chasan founded eMusic, creating the world's first online digital music distribution and retailing company and a leading online music and entertainment superstore.In February 1999, Chasan merged eMusic with Goodnoise, Inc. to form eMusic.com in a transaction ultimately taking the company public on the NASDAQ, trading under the symbol "EMUS".