The annual Open the Door to Arts Summer Art Festival will run until Aug 31.

First established in 1994 by the Forbidden City Concert Hall, it enables children and parents enjoy a music-themed summer vacation.

The festival of 2011 will have more than 65 performances staged by domestic and international musicians, ranging from classical and traditional Chinese music, to jazz, Peking Opera and acrobatics.

Children are also encouraged to attend arts lectures and learn various instruments by attending summer music camps.