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Photo of Jason McCaslin

Photo: 007master / CC BY-SA 3.0 (source: Wikimedia Commons)

Jason McCaslin

ジェイ・マクキャスリン / じぇい・まくきゃすりん

Bassist from Canada

September 3, 1980 (age 45) ・ Toronto, Ontario, Canada

  • Ontario
  • bassist
  • singer-songwriter
  • record producer

My Take

Jason "Cone" McCaslin is the kind of musician I find easy to root for. Born in Toronto in 1980, he's the bassist and backing vocalist of Sum 41, and what stands out to me is that he and Deryck Whibley are the only two members on every single studio album. In a band with as much turnover as that, being the steady low end through all of it says a lot about reliability. He's also a singer-songwriter and producer, so the musicality runs deeper than just holding down the groove. I tend to think the players who last longest are the ones nobody fights to keep, and Cone reads that way to me.

Overview

Jason "Cone" McCaslin (born September 3, 1980) is a Canadian musician, singer, songwriter, and record producer, best known as the bassist and backing vocalist of the band Sum 41. He and frontman Deryck Whibley are the only two members of the band to appear on every studio album.

Summary adapted from Wikipedia, licensed under CC BY-SA 4.0.

1. Profile

Name (English)
Jason McCaslin
Name (Japanese)
ジェイ・マクキャスリン
Reading
じぇい・まくきゃすりん
Born
September 3, 1980 (age 45)
Zodiac / Chinese zodiac
Virgo / Monkey
Origin
Toronto, Ontario, Canada
Blood type
Private
Height
Private
Agency
Private
Occupation
bassist / singer-songwriter / record producer / Instagrammer

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

Bassist — see all → · Singer-songwriter — see all → · More people from Canada →

7. About this entry

Tags

  • Ontario
  • bassist
  • singer-songwriter
  • record producer
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.