Singaporeans may be familiar with world-beaters like Joseph Schooling. But there are many others whom we can be proud of too. These are individuals and groups - sportsmen, performers, artists - who have struck out on paths less travelled and made a name for themselves in their respective fields. They may not be recognised in Singapore but they are no less stars in their own right. This series unveils some of these lesser known high-achievers and looks at the passion that drives them and the commitment that makes them special.