09年3月发行。有别于《噪音袭击世界》的全英文歌词，《白日梦蓝》中有7首中文歌，诚恳的歌词动人的旋律使乐队得到了更广泛的认可，唱片中被放大处理的明亮剔透的吉他音色与如暴风骤雨般的鼓点编配也成为大众议论的焦点，刺猬独有的音乐气质与编曲模式更加明显，歌曲关于青春的困惑、忧郁、未知与对未来的憧憬。 　　Hedgehog’s second album was released in March 2009. Unlike “Noise Hit World” which had all English lyrics, “Blue Daydreaming” features seven Chinese songs. Covering such themes as puzzled and nervous youth, and looking towards the future. Crystal clear bright guitars and violent stormy drum rhythms make Blue Daydreaming an impressive album. However what makes it really stand out from the crowd is how these elements converge with the actual lyrical meaning and content of the songs. Tracks that embody this songwriting craftsmanship are "Blue Daydreaming" "In Spring" "24 Hours Rock Party" and "Golden Age, Infinite Sadness", which were all big hits and expanded their fan base in China dramatically. The track "Waiting For The Last Bus" is an unexpectedly sweet moment in the album with singer Atom vocals expertly communicating this hymn to love 　　09年3月发行。有别于《噪音袭击世界》的全英文歌词，《白日梦蓝》中有 7首中文歌，诚恳的歌词动人的旋律使乐队得到了更广泛的认可，唱片中被放大处理的明亮剔透的吉他音色与如暴风骤雨般的鼓点编配也成为大众议论的焦点，刺猬 独有的音乐气质与编曲模式更加明显，歌曲关于青春的困惑、忧郁、未知与对未来的憧憬。