The Straits Times World beatboxing phenom Dharni on breaking rules, NFTs and his next big crypto move Dharni Ng won the Grand Beatbox Battle Championship twice in a row in 2013 and 2014.PHOTO: HARPER'S BAZAAR SINGAPORE Jeffrey Yan New: Gift this subscriber-only story to your friends and family https://str.sg/3JpY They can read the article in full after signing up for a free account. Share link: Or share via: Sign up or log in to read this article in full Sign up All done! This article is now fully available for you Read now Get unlimited access to all stories at $0.99/month for the first 3 months.