22 No. 7 1999 Copyright and Neighbouring Rights otherwise performance the or' work, the expression of folklore, either directly or by means of any device I or process; (b) in the case of an audio-visual work, tile showing of images in sequence and making the of accompanying sound audible; and (c) in the case of a sound recording, making the recording sounds audible, in each case at a place or places where persons outside the normal circles of the family and its