During the 1960s, films based on stage musicals continued to be critical and box-office successes. These films included, "West Side Story" (1961), "Gypsy" (1962), "The Music Man" (1962), "Bye Bye Birdie" (1963), "My Fair Lady", "Mary Poppins" (both 1964), "The Sound of Music" (1965), "A Funny Thing Happened on the Way to the Forum", "How to Succeed in Business Without Really Trying", "Thoroughly Modern Millie" (all 1967), "Oliver!", and "Funny Girl" (both 1968). In the 1970s, film culture and the changing demographics of filmgoers placed greater emphasis on gritty realism, while the pure entertainment and theatricality of classical-era Hollywood musicals was seen as old-fashioned. Despite this, "Willy Wonka & the Chocolate Factory" (1971), "Fiddler on the Roof" (1971), "Cabaret" (1972), "1776" (1972), Disney's "Bedknobs and Broomsticks" (1971), and "Pete's Dragon" (1977), as well as "Grease" and "The Wiz" (both 1978), were more traditional musicals closely adapted from stage shows and were strong successes with critics and audiences. Throughout the 1980s and 1990s, musicals tended to be mainly coming from the Disney animated films of the period, from composers and lyricists, Howard Ashman, Alan Menken, and Stephen Schwartz. The Disney Renaissance started with 1989's "The Little Mermaid", then followed by "Beauty and the Beast" (1991), "Aladdin" (1992), "The Lion King" (1994), "Pocahontas" (1995), "The Hunchback of Notre Dame" (1996), "Hercules" (1997), and "Mulan" (1998).