Guigsy Leaves Oasis

A Foundation Shaken
Since Oasis’s inception in 1991, McGuigan had anchored the band’s sound with his steady, no-frills bass lines, underpinning seminal tracks on Definitely Maybe and (What’s the Story) Morning Glory? His decision to leave came at a critical juncture: Oasis were riding a wave of Britpop success, having just released “Roll with It” and preparing for headlining festival appearances. 

An interview can be found here

Urgent Replacement
In the immediate aftermath, Oasis drafted Scott McLeod—formerly of the Ya Ya’s—as a stand-in bassist. McLeod completed several European shows before abruptly quitting due to homesickness during the U.S. leg of the tour. 

Swift Return
Remarkably, McGuigan rejoined Oasis in time for their sold-out concerts at London’s Earl’s Court in early November 1995. In interviews, he described his break as necessary to regain his health and focus: “My body was fucked and my head was gone. Nervous breakdown, whatever you want to call it. The plot got lost,” he later reflected.

Aftermath and Legacy
McGuigan’s September exit marked the first time an original member left Oasis, highlighting the pressures of sudden fame and relentless touring. Though he remained with the band through the recording of The Masterplan and several world tours, he ultimately left permanently in August 1999, faxing Noel Gallagher his resignation and citing a desire to prioritize family life.

Today, Guigsy’s brief 1995 departure stands as an early indicator of the personal toll exacted by Oasis’s meteoric rise—and a reminder that even rock’s most swaggering bands can be vulnerable behind the scenes.