In the 1990s, disco and its legacy became more accepted by pop music artists and listeners alike, as more songs and films were released that referenced disco. This was part of a wave of 1970s nostalgia that was taking place in popular culture at the time. Examples of songs during this time that were influenced by disco included Deee-Lite's "Groove Is in the Heart" (1990), U2's "Lemon" (1993), Blur's "Girls & Boys" (1994) & "Entertain Me" (1995), Pulp's "Disco 2000" (1995), and Jamiroquai's "Canned Heat" (1999), while films such as "Boogie Nights" (1997) and "The Last Days of Disco" (1998) featured primarily disco soundtracks.