If you like Robert Alter you might enjoy this panel discussion on the psalms where he was one of the panelists. The discussion starts about 1 minute into the video.
Panel Discussion: Introducing The Psalms Experience
Ahead of the special concert series The Psalms Experience, WNYC’s John Schaefer and guests explore the history of the Psalms, their many musical traditions, the challenges of translation, and their contemporary resonance in a more secular world. Panelists include scholar and Psalms translator Robert Alter, musicologist Neil W. Levin, and David Van Biema, Time magazine’s former chief religion writer.
(I wish I had gone to this and to the concerts!)