With "Mirage Mirage", avant-pop quintet Spirit Fest gifts their listeners with their richest, deepest record to date. It"s no surprise when you consider the group"s membership: Saya and Ueno, aka the duo Tenniscoats; Markus Acher, best known as singer of The Notwist; Mat Fowler, who plays with Jam Money and Bons; and Cico Beck, who"s making music with Joasinho, Aloa Input & The Notwist. If that feels like a heavyweight line-up, that"s because it is - yet the overarching mood of Spirit Fest is one of lightness and joy, of experiment and pure pop pleasure.