 Notable recordings produced at Westlake Studios have included Michael Jackson's album, "Thriller" (April–November 1982), the number-one-selling album of all time; and Alanis Morissette's "Jagged Little Pill" (1994–1995).Westlake Studios have also been used to produce audio material for films, television shows and commercials.In June 1980, National Public Radio, in a co-production with the BBC, used Westlake Studios to record a 13-part radio adaptation of "Star Wars".