Acclaimed for decades as a founding member of the Beaux Arts Trio, eminent pianist Menahem Pressler-who recently turned ninety in December 2013-joins members of the BSO for an intimate all-Mozart program of smaller ensemble works, including the Piano Quartet in E-flat, considered one of the composer's greatest chamber music masterpieces. The outer works on this concert-two popular serenades, multi-movement works designed as entertainment during parties-duplicate the all-Mozart program of January 14.And as of this writing, the links to notes and audio material still seems to be available. You can also find a bit of information and links on the WCRB page devoted to the BSO. If you're not within radio range of the station, go to their website for the stream. I couldn't find a review of this concert, but here's one in the Boston Musical Intelligencer which covers and earlier performance which included the two serenades (but a different quartet with a different pianist).