First inspired by exposure to the music of Aphex Twin at an early age, over time Shornstein took up the drums, turntablism, music composition, and experiments with field recordings and sampling. The project emerged from a trip to Guinea, West Africa, to study African drumming that resulted in the self-released Photay. The six-track EP was given vinyl and expanded digital releases in 2014 by the Brooklyn-based Astro Nautico label as Shornstein was finishing a degree in music composition at Purchase College. His Sadie EP followed in March 2016. Inspired by the interplay of nature and technology in a time of climate change and social media addiction, Photay's official full-length debut, Onism, arrived in mid-2017 on Astro Nautico. Self-recorded in Brooklyn and Woodstock, it featured vocal performances by Madison McFerrin ("Outré Lux") and, in a rare appearance, Shornstein himself ("Aura"). The following year, he issued Onism: Remixed, featuring reinterpretations by Hubie Davison, Sam O.B., Phil Moffa, Yonsei, and more.
Whereas Onism was recorded in the rural parts of upstate New York, Photay's follow-up album, 2020's Waking Hours, saw him recording in the city; this was reflected in the album's themes of constant productivity as opposed to switching off and contemplating life at a slower pace. The following year saw the vinyl release of On Hold, a collection of songs derived from call-waiting music that was originally issued online the year prior to raise funds for New York City Food Bank. An Offering, an ambient collaboration with Carlos Niño, was issued as a limited cassette in October 2021, then was given a proper release by International Anthem a year later. Also appearing in 2022 was the self-titled effort by WEMA, a remote-recording collective featuring Shornstein as well as Tanzanian musician Msafiri Zawose and London-based Afro-Latin dance group Penya. ~ Marcy Donelson, Rovi