from which album does this track belong?
"Love. Angel. Music. Baby."
Cool (Gwen Stefani song)
"Cool" is a song by American singer Gwen Stefani from her debut solo studio album "Love. Angel. Music. Baby." 
what is the song cool by gwen stefani about A relationship in which two lovers have separated, but remain "cool" with each other as good friends. who wrote the lyrics of this song? Stefani and Dallas Austin what musical instruments are played in this track? Bass guitar, drums, guitar, keyboards and synthesizer. what is the genre of this track? The song's musical style and production were inspired by synth-pop and new wave what was the critic's response after hearing this track? Cool" received generally positive reviews from music critics. on which chart did this track feature amongst the top 10? On other "Billboard" charts, the single topped the Dance Club Songs chart, reached number four
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Cool (Gwen Stefani song) [SEP] Introduction
"Cool" is a song by American singer Gwen Stefani from her debut solo studio album "Love. Angel. Music. Baby." (2004). Written by Stefani and Dallas Austin, the song was released as the fourth single from "L.A.M.B." on July 5, 2005, by Interscope Records. It was written by Austin basing the song on No Doubt's 2000 single "Simple Kind of Life", but he did not finish it. He then asked for help from Stefani and they finished the song in 15 minutes. The song's musical style and production were inspired by synth-pop and new wave arrangements from the 1980s, and its lyrics chronicle a relationship in which two lovers have separated, but remain "cool" with each other as good friends.