Alexander Glantz, known professionally as Alexander 23, is an accomplished American singer-songwriter and record producer who has made significant strides in the music industry since his debut in 2019. After dropping out of the University of Pennsylvania to pursue music, he quickly gained recognition with his first single “Dirty AF1s,” which was featured on Spotify’s New Music Friday and named Apple Music’s “Bop of the Week.” His initial EP, “I’m Sorry I Love You,” released in October 2019, showcased his talent and set the stage for a flourishing career.

Throughout his career, Alexander has collaborated with a diverse array of artists, including Olivia Rodrigo, John Mayer, and Selena Gomez, contributing to over a billion streams of his music. His production work on Rodrigo’s hit “Good 4 U” not only topped the Billboard Hot 100 but also earned him a Grammy nomination for Album of the Year for her acclaimed album “Sour.” His ability to blend genres and create relatable lyrics has resonated with audiences, solidifying his place in contemporary music.

In addition to his solo work, Alexander is a member of the band Top Bunk and has opened for notable artists like Alec Benjamin and John Mayer. His live performances have garnered attention, with sold-out shows in Los Angeles marking his growing popularity. His second EP, “Oh No, Not Again!” released in February 2021, further demonstrated his artistic evolution and commitment to his craft.

Alexander’s debut album, “Aftershock,” released in July 2022, features co-writing contributions from Olivia Rodrigo and showcases his growth as an artist. He continues to push creative boundaries, serving as the executive producer for Reneé Rapp’s debut album and collaborating with various artists. With a unique sound and a passion for music, Alexander 23 is poised for continued success in the industry.