Treehouse is a new finnish band and Back In School is the promosingle of their upcoming debut album. Due out later in 2010. The members have previously made an appearance in such fine pop outfits like The Scaramangas, Streetcar, Flannelmouth, Waterloo. Treehouse probably has a little more country and folk flavours than their other/earlier groups and I have nothing against that. All bands should have a banjo in their instrument arsenal. I’m looking forward for more.