According to the website of the Paradiso venue in Amsterdam (Netherlands), Jamiroquai will be performing there on Friday 29 October. Pre-sale for tickets starts on 25 September.
Jamiroquai last performed at the Paradiso back in December 1994. If you're a fan of the bands earlier tracks then I recommend you hunt down a copy of the 'Funky Paradise' bootleg from this concert - it's a classic recording from the 'olden days!' (PS. Please don't ask me where to find it).