Uploaded October 2025 | Updated September 2026, 2 weeks ago

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Come along with us to While She Sleeps lock-up this week to catchup with guitarists Sean Long and Mat Welsh to try out the new Modified JCM800 2203.

Running us through some killer riffs and monstrous tones, the band delve into their DIY approach, how they use amps in the studio and relationship with valve amps.

- CHAPTERS -
00:00 - 00:32 Intro
00:33 - 02:29 Using JCM800s & The First Impressions
02:30 - 04:15 Why Valve?
04:16 - 05:15 Using The Modified In The Studio
05:16 - 06:44 History Of Marshall Amps
06:45 - 07:13 - Outro

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instagram.com/matwss
instagram.com/seanwss

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