Record Store Day was April 18, 2015. There were over 400 official releases. We do have many items from RSD still in stock, and were able to obtain some (not all) additional stock after Record Store Day. We haven't been able to get more Brand New, Foo Fighters, J Dilla, and U2.
RSD Official List (pdf) Universal / Caroline / Fontana Sony Music
Warner / Elektra / Atlantic ADA E1
RED Redeye MVD Think Indie