"Happy House" is a song recorded by British rock band Siouxsie and the Banshees. The song was written by Banshees members Siouxsie Sioux and Steven Severin and it was released as the first single from the band's third album, Kaleidoscope.
"Happy House" and the Kaleidoscope album marked a change in musical direction for Siouxsie and the Banshees due to the arrival of two new musicians: drummer Budgie, previously of The Slits, and guitarist John McGeoch, previously of Magazine.
Budgie, who was interested in African polyrhythms, used a reggae vibe on the song, while McGeoch played both atmospheric and edgy guitars. Siouxsie stated that the band almost invented a new sound with this single: it was "Banshees - phase two".
When asked if "Happy House" is a cynical song, Siouxsie replied that it is "sarcastic. In a way, like television, all the medias, it is like adverts, the perfect family where as it is more common that husbands beat their wives. There are mental families really. The projection is everyone smiling, blond hair, sunshine, eating butter without fat and everyone perfect." 
The single became the band's second top 20 hit, peaking at number 17 in the UK singles chart.
The song was later revisited by several acts. The Italian dance act Cappella had a hit single in 1993 with the song "U Got 2 Know", which used the distinctive riff from "Happy House". Cappella was later sued for failure to pay publishing, royalties and lost. In 2003, European band Ginger Ale covered the song on their debut album.
"Happy House" is worked into a softly anthemic slow-burn number full of diva-ish vocals tied to a chilly beat. John McGeoch's riff remains untouched and runs throughout most of the track, giving it a filmy pop feel that periodically peaks with a generous swipe from the "Happy House" chorus".