Useful Links There are many organisations with which ERA works closely and who can also provide greater information on some aspects of ERA's activities. Some of the main organisations are listed below. <123> Kantar Millward Brown Visit this page MMF (Music Managers Forum) Visit this page MPA (Music Publishers Association) Visit this page MPA (Motion Picture Assoc of America) Visit this page MU (Musicians Union) Visit this page The Music Business Associaton Visit this page Mercury Prize Visit this page Nordoff-Robbins Music Therapy Visit this page The Official Charts Visit this page PPL (Phonographic Performance Ltd) Visit this page PRS for Music Visit this page RIAA (Recording Industry Assoc of America) Visit this page TV Ad Music Visit this page UKIE (Assoc of UK Interactive Entertainment) Visit this page UK Music Visit this page Youth Music Theatre Visit this page <123>