Abstract: A networked database is provided that contains a plurality of records having lists of digital music files for listeners along with relational data containing reviews and comments submitted by other individuals previously selected by the user. Furthermore, each of the previously selected individuals may have another plurality of additional individuals which they have selected that may review and comment on the listener's music files. Each individual in the relationship chain has the ability to view, review and comment on any digital music file which is visible throughout the related chain of individuals as determined by the relational database.