Bath's five theatres – Theatre Royal, Ustinov Studio, the Egg, the Rondo Theatre, and the Mission Theatre – attract internationally renowned companies and directors and an annual season by Sir Peter Hall. The city has a long-standing musical tradition; Bath Abbey, home to the Klais Organ and the largest concert venue in the city, stages about 20 concerts and 26 organ recitals each year. Another concert venue, the 1,600-seat art deco The Forum, originated as a cinema. The city holds the annual Bath International Music Festival and Mozartfest, the annual Bath Literature Festival (and its counterpart for children), the Bath Film Festival, the Bath Digital Festival. the Bath Fringe Festival, the Bath Beer Festival and the Bath Chilli Festival. The Bach Festivals occur at two and a half-year intervals. An annual Bard of Bath competition aims to find the best poet, singer or storyteller.