Four years ago, several groups and individuals collaborated to bring the sound sculpture back.

This is however the only time the group has ever collaborated.

Other groups are collaborating with the Morgan, meaning that they share the costs and, when possible, perform works from the collection.

Since then, the group have collaborated with several artists for musical releases.

In addition to their projects, the group has collaborated with a number of artists.

The groups have collaborated at times on events, although collaboration has not always been easy.

The two groups collaborated closely until 1872, when they broke away.

My group, like most of the other groups, collaborated in this programme.

The group collaborated and recorded their album, Pony, in 2003.

The group often collaborates with many major and new artists in their songs.