The fourth `Strictly Mundial`, the world's largest festival, conference and fair activity in the field of music, (hold) in Istanbul next month. Close to 100 groups from 50 countries, including 30 from Turkey, (participate) in the festival. The festival (bring) in 3000 professionals from 100 countries. The world's leading musicians, organizers, recording companies, managers, distributors and festival directors (meet) in Istanbul for this occasion. A selection of the concepts (show) on TV as well.