Criticism of Spotify after its release, citing that all music on Spotify is available to both paid and free users. Coldplay previously delayed their album "Ghost Stories" from all streaming services for four months after CD, vinyl and download release, and did the same with its earlier album "Mylo Xyloto". Beyoncé's self-titled album was not available until 24 November 2014, nearly a year after its original release. Adele's "21" was not initially available on Spotify, as Adele wanted Spotify to make her album available to paid subscribers only, but not to free users. Spotify declined her offer to avoid creating separate catalogues for
Slacker Future" in which James Tolkan's character Mr. Strickland chronically refers to Marty McFly, his father George McFly, Biff Tannen, and a group of teenage delinquents in "Part II" as "slackers". It gained subsequent exposure from the 1989 Superchunk single "Slack Motherfucker", and the 1990 film "Slacker". The television series "Rox" has been noted for its "depiction of the slacker lifestyle ... of the early '90s". "Slacker" became widely used in the 1990s to refer to a type of apathetic youth who were cynical and uninterested in political or social causes and as a stereotype for members of Generation X. Richard