Zachary Golub Rosen suffered with schizophrenia and the effects of medications meant to treat the illness during the last years of his life. He died by suicide May 18, 2019, at the age of 30. He was an exceptional acoustic and electric bass player and is credited on more than a dozen albums.

Rosen’s songwriting was largely unknown outside a small circle of friends and family. He played about ten gigs under the name Syzygy in small New York City venues, sometimes solo, sometimes with a band that included his friend Connor Grant on guitar. Connor, also a guitarist in Sean Ono Lennon’s band, The GOASTT, is himself a singer-songwriter who goes by the “nom d’arte” Tongues Unknown.

Now, Sean Ono Lennon has released Rosen’s first EP on his Chimera Music Label. Profits from his music will be donated to several non-profit mental-health organizations, including Brain & Behavior Research Foundation, National Alliance for Mental Illness (NAMI), and Treatment Advocacy Center. To support young musicians, Zack’s parents have endowed a music scholarship in Zack’s name at Wesleyan University, and established a fund that pays for teaching and performance opportunities for adjunct and visiting music faculty beyond their usual responsibilities. Zack’s parents will also match and donate every dollar spent on downloads.

A limited vinyl edition (500 copies) was released on Joyful Noise’s White Label Series last month, with 8 additional demos and covers. A few subscriptions are still available here. More music and a memorial concert are planned for 2023, with updates to follow on Rosen’s music social media accounts.

Here’s Sean Ono Lennon’s statement about Zack Rosen’s life and music in full:

For years, my friend Connor (aka Tongues Unknown) would tell me about a musician he knew named Zack Rosen, who wrote what he said were some of the best songs he’d ever heard. People gas up their friends all the time so at first I didn’t pay much mind. I even met Zack once at a show but hadn’t heard any of his songs so I didn’t have much to say. I wish I had because looking back I realize it would’ve been a rare chance to speak with a truly brilliant artist. 

Zack’s songs are astonishing and original. He had a peculiar, poetic, and playful mind. His chords and words never let you settle for long—taking a surprise turn here, an about-face there, yet it never feels jarring; you’re always left pleasantly surprised. His world is both familiar and strange. His music is infused with fantasy and surrealism, yet it is always grounded by genuine emotion and real life experience. The only artists I can even loosely compare him to are Syd Barrett, and Tamerlane Phillips, (son of John Phillips), both of whom, like Zack, struggled with mental illness. I think Einstein said something about genius and insanity and there being a fine line between them…

The brain of another human being is perhaps the most inaccessible place there is. I don’t know what was going on with Zack, but for whatever reason he wasn’t able to remain in this world, and tragically chose to leave it. He left behind an incredible catalogue of music, much of which was unknown to even his closest friends and family. 

I can tell you from personal experience that life has a way of blending beauty and tragedy together into a kind of pain-love continuum; you never get much of one without the other. Zack’s story is as wonderful as it is horrendous, as terrible as it is joyful. In a way that could be said about any of us I guess, so in that sense his music speaks for everyone.

I feel lucky to be a part of bringing these songs out into the world. When you listen to them I know you’ll feel lucky too.