An international classical guitarist and Composer in Thailand, Nutavut Ratanakarn has been giving concerts, and master classes in Austria, Bhutan, China, Croatia, Denmark,  England, France, Germany, Greece, Hungary, Hongkong, India, Italy, Indonesia, Israel, Japan, Korea, Philippine, Liechtenstein, Malaysia, Macedonia Mexico, Russia, Serbia, Spain Sweden, USA,  Vietnam, Taiwan, Turkey and Thailand. He given concert , masterclass and jury member of many international guitar festival, including Moisycos International Guitar Festival (Italy), Kasetsart Guitar Festival, Bangkok International Guitar Festival ,Thailand International Guitar Festival, Magnitogorsk Festival( Russia),Guitar Gems International Classical Guitar Festival & Competition(Israel),CGS International Guitar Festival (Malaysia), KTJ Youth International Guitar Festival (Malaysia). Festival Internacional y Concurso Nacional de Guitarra "Ramon Noble"(Mexico) Calcutta International Guitar Festival (India) Bhutan International Guitar Festival, Guitar and Sea Festival (Croatia), Mario Egido international Guitar Festival (Spain) Pescara Music Festival (Italy), Festival Internationazionale della dell Orfento (Italy), John Durate International Guitar Festival (Austria) Nordhorn Guitar Festival (Germany), Burapha Guitar Festival(Thailand) Yogyakata International Guitar Festival, Nuite Musicales de Ciex (France) Changsha international Guitar Festival (China) Hongkong International Guitar Festival (Hongkong) ,Kirov International Guitar Festival (Russia) ,Jakata International Guitar Festival (Indonesia), Shenzhen International Guitar Festival(China), Daejon International Guitar Festival (Korea) Tarrega International Guitar Festival (Malaysia) Lahontan International Guitar Festival (France), Festival international de Musica Villa naval de san juan (Spain), Varelio International Guitar Festival ( Indonesia) Hanoi International Guitar Festival (Vietnam) Miami International Guitar Festival (USA), Todi International Music Festival (Italy) .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 Competition1999 , and Thailand Yamaha Competition 1998 and1999. He has 10 records, "the Art of Spain", "Guitar Recital", "The Rhythm of Love' audio CD, "Live concert inKorea" DVD Video by Alma Guitar,"Mai Thai Hi-run" Guitar with maithai chamber orchestra "Sakchai & Friend" Guitar with another instruments ."Benard A.Aaron music" , Inspiration, Anheri Raat and DVD Reflextion.

He graduated with first-class honor from Kasetsart University majoring inClassical Guitar Performance. He participated in master classes with Alvaro Pierri, Eduarado Fernandez, Costas Cotsiolis, Paulo Bellinati, Pavel Steidl, Konrad Ragossnig, William Bower, Phillipe Villa, Jorgos Panetsos, Alessio Monti, Jury Clormann, Gareth Koch, Tomas Offermann, and Jozef Zsapka. He began his formal guitar lesson at 17. His principle teachers are Santi Sequerkawe,Tawee Maneecharuthat, Vidhaya Vosbein and Kamol Adshariyasart.

His composition now more than 70 pieces for Guitar Solo , Guitar Ensemble, Piano, String Ensemble and etc in many style of music. 

He has interview in many magazine Radio and Television in Thailand such as 3 ,5 ,7, 9 , TPBS and H-Plus Chanel 96.5 & 93.0 Radio, See-san, U-magazine, Kwan Leun, DDT and I-Am Magazine.

Benard A.Aaron England composer ,Arnaldo Freira Freira Brazilaian Composer, Hermelindo Ruiz Mestre Puerto Rico Composser and Laurent Boutros France Composser Christian lavenier Italy Composser  dedicated many piece to him.

​

Teaching and Guitar Training

Nutavut Ratanakarn student Award in Frist prize international guitar competition in Europe Asia and America more than 20 time and many top prize in international guitar competition guitar.