(Pattaya Music Festival) is an annual music festival held in Pattaya. Chonburi province Organized by the Tourism Authority of Thailand (TAT). [1] with Chonburi and Pattaya. Starting from the year 2545 and in 2549 was renamed the Grand Pattaya International Music Festival to celebrate. On auspicious days of His Majesty. The Throne 60 years.