People Siff peoplepill id: siffS 2 views today 2 views this weekDanish singer-songwriterSiffBiographyListsAlso ViewedSimilar peoplePeople also viewedGary BarlowEnglish musicianAggro SantosBrazilian singerAlexander BrownDanish record producerNegash AliMusician and songwriterKongstedDanish DJ and music producerFrom our partnersSponsoredSiff