Search By Artist

This example program performs search by Artist. For a given artist, first the search returns a list of release-groups. After the user selects a release group, a query is sent to retrieve releases for the specified release-group. If the query is successful, a list of releases are returned, from which the user has to choose. Once the user selects a release, once again a query is made to retrieve recordings for the particular release and the query returns with a list of tracks from which the user has to choose again and after choosing,  the tags for the specified track will be displayed.