[Machine Translation] We will be bringing you the best jazz recordings that jazz fans have never heard of. This is the third edition of our popular project to bring you jazz masterpieces that jazz fans have not yet heard of. In this third edition, we celebrate the 60th anniversary of the establishment of Mainstream Records, a label that played a leading role in popularizing jazz and produced many jazz and vocal masterpieces in the 1970s, and release a number of masterpieces and rarities from rare labels such as Ava, whose rights are currently owned by Mainstream. Release! This is a live recording of Ruth Brown, a West Coast jazz singer who made her debut with the Charlie Ventura Orchestra and is known for her work with Shelley Mann, backed by the popular pianist Victor Feldman's trio, recorded at a small club. Commentary included.