"Ooa hela natten" is a song written by and . It was recorded, and released as a single in 1981, by Swedish pop group Attack. The song is also on the album , released the same year. The song was written in a humorist and playful way, using a drum machine. Becoming a huge hit in Sweden, the song later gained new popularity, with the children's albums.' when appearing at in 1997 as "Smurfa hela natten". The song also charted at Svensktoppen for two weeks between 22–29 November 1981. The single sold 70 000 copies, and is one of the titles in the book (2009).