
Photo: Justin Higuchi / CC BY 2.0 (source: Wikimedia Commons)
My Take
Alexander 23 fascinates me because he thrives both in front of the microphone and behind the boards. Coming out of Deerfield, Illinois, Alexander Glantz built a remarkable songwriting and production resume, working with Olivia Rodrigo, John Mayer, Noah Kahan, Tate McRae, and Selena Gomez among many others. That breadth of collaboration tells me artists trust his ear and his emotional honesty, which is no small thing in pop. I find the most durable careers belong to those who can both create and craft for others, and he clearly has that dual gift. I am genuinely curious to hear where his own sound goes next.
Overview
Alexander Glantz (born January 23, 1995), known professionally as Alexander 23, is an American singer-songwriter and record producer. Since releasing his first string of singles and EP in 2019, he has worked with artists such as Olivia Rodrigo, John Mayer, Noah Kahan, Tate McRae, Charlie Puth, Laufey, Role Model, Reneé Rapp, Omar Apollo, Selena Gomez, Jeremy Zucker, Bella Kay, Kenny Beats, David Kushner, Addison Rae,…
Summary adapted from Wikipedia, licensed under CC BY-SA 4.0.
1. Profile
- Name (English)
- Alexander 23
- Name (Japanese)
- アレクサンダー23
- Reading
- あれくさんだー23
- Born
- January 23, 1995 (age 31)
- Zodiac / Chinese zodiac
- Aquarius / Boar
- Origin
- Deerfield, Illinois, United States
- Blood type
- Private
- Height
- Private
- Agency
- Private
- Occupation
- musician
2. Background
- Elementary school
- Private
- Junior high
- Private
- High school
- Private
- University
- Private
3. Relationships
- Spouse
- Private
- Children
- Private
- Parents
- Private
- Siblings
- Private
4. Personality
Motto
Private
6. Links
- Official sitehttp://alexander23.com/
- Instagramhttps://www.instagram.com/alexander23/
- Wikipedia (Japanese)https://ja.wikipedia.org/wiki/%E3%82%A2%E3%83%AC%E3%82%AF%E3%82%B5%E3%83%B3%E3%83%80%E3%83%BC23
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7. About this entry
Tags
- Last updated
- 2026-06-02
Facts are limited to publicly available information up to 2024; non-public items are marked "Private / Unknown". English text is machine-assisted (facts translated by Sonnet, "My Take" written by Opus 4.8). The Japanese page is the source of record.