Nutavut Ratanakarn, an international classical guitarist in Thailand, has been giving concerts, and master classes in many countries around the world. He has given concerts, masterclasses and has been a jury member of many international guitar festivals. He is currently the director of Bangkok International Guitar Festival, Thailand International Guitar Festival and president of Bangkok Guitar Society. He was a prize winner in Thailand International Guitar Competition 2003, Thailand Classical Guitar Competition 1999, and Thailand Yamaha Competition 1998 and 1999. He has recorded seven CDs.
Nutavut Ratanakarn graduated with first-class honor from Kasetsart University majoring in Classical Guitar Performance. He also received a diploma from Liechtenstein and Vienna. He began his formal guitar lesson at the age of 17. Many composers have dedicated works to Nutavut Ratanakarn.