Book of Longing somehow manages to be both exactly what you’d expect from a collaboration between Philip Glass and Leonard Cohen, and something startling and unanticipated.
On a stage with musicians and vocalists scattered about at random, in front of a backdrop that begins its life as a black-and-white tribute to de Stijl art and ends as something infinitely more haunting, Glass sits at a piano. He does not conduct, nor does he recite any of the poetry he interprets. He leaves that to the vocalists and, occasionally, the cracked and leathery voice of Cohen himself.
“I swam like a swan, I sank like a rock,” Cohen begins, just before the production’s flutist plays with both urgency and melancholy.
The piece as a whole is a holistic tribute to Cohen as an artist; while Glass arranged all of the music, it’s Cohen’s words and artwork that take command. Behind the players, the backdrop displays several pieces of Cohen’s drawings and paintings, surrounding a digital screen that interposes other pieces of Cohen’s art with the music. “I had no gift for spiritual matters,” one of the poems claims. Hard to believe — Glass’s interpretations are as celestial as it gets.
Four vocalists alternate between solos and harmonies; often all four will harmonize dramatically on a given piece. Such harmony stands in stark contrast with the stark and raw style that marks Cohen’s work. Occasionally the show is stopped briefly for a solo on the violin or the cello; at one point Glass gets up from his piano, walks across the stage, and sits in a high-backed chair, watching the soloist like part of the audience.
The performance is challenging at times, but always welcoming. By the end, the performance of “A Thousand Kisses Deep” even echoes Robert Frost, when Cohen admits, by way of the vocalists, that he has “miles to drive and promises to keep.”
The show begins as it ends, with Cohen’s voice, on a note of humility: “It’s merely a song, it’s merely a prayer. Thank you, teachers, thank you, everyone.”
Tonight is the last night to see Book of Longing, at 7 PM at the Elgin Theater.


