"Östen with the Voice"), was a Swedish singer, musician, composer, and lyrics writer who mastered several musical genres.

In the 1970s, he became one of the first Swedish artists to use his native accent, of the province of Scania (Skåne) in the south of Sweden, also while singing.

[2] Warnerbring participated eleven times in Melodifestivalen, the Swedish qualifying competition of the Eurovision Song Contest.

In 1960, he sang Alla andra får varann; the song won, and was performed by Siw Malmkvist at the Eurovision finals in London.

In 1967, Warnerbring won Melodifestivalen with ’’Som en dröm’’, and performed the song at that year's finals in Vienna, coming in eighth position out of 17.