# How a fan letter made Megadeth a thrash band

> David Ellefson reveals the moment a single fan challenge transformed Megadeth's sound forever.
- Title: How a fan letter made Megadeth a thrash band · Guitar World
- Summary: David Ellefson reveals the moment a single fan challenge transformed Megadeth's sound forever. A fan's casual suggestion to play faster than Metallica caused…
- Keywords: megadeth, david ellefson, dave mustaine, thrash metal, bass guitar, metallica, dystopia album, jackson bass, pick-driven bass tone, tempo change, fan, letter
- Source: Guitar World — https://guitarworld.com/artists/bassists/when-a-fan-challenged-megadeth-to-outpace-metallica
- Published: 2026-09-19T17:00:00+00:00
- Read time: 2 min
- Topics: megadeth, david ellefson, dave mustaine, thrash metal, bass guitar, metallica, dystopia album, jackson bass, pick-driven bass tone, tempo change
## From Minnesota to L.A. thrash
In 1983, 18-year-old David Ellefson moved to Los Angeles with just a B.C. Rich bass and a small amp, where he met Dave Mustaine and began writing Megadeth's first two albums.
## Playing with a pick for clarity
Growing up unable to afford big amps, Ellefson discovered that playing bass with a pick cut through the mix better, even when bandmates used half-stacks.

> "Playing with a pick gave me a tone that would cut through, even when playing with my buddies who were using half-stacks."
## A fan's challenge changes everything
A fan wrote to Dave Mustaine hoping the new music would be faster than Metallica. That night at rehearsal, Megadeth increased all tempos by 50 to 60 BPM and became a thrash band.

> "Right then, we went to rehearsal, all of the tempos sped up by 50 to 60 BPM, and we became a thrash band that night."
## The pick becomes essential
The faster tempos meant Ellefson needed to switch from fingers to pick to keep up, a technique that felt natural to him and allowed him to execute everything the music demanded.

> "The pick is just an all-purpose device that allows me to do everything."
## Jackson bass partnership begins
After seeing Jeff Pilson play a Charvel bass at a Judas Priest show, Ellefson found a Jackson bass at Guitar Center and plugged it in, discovering his signature tone immediately.

> "My tone was born right then and there."
## Recording bass first on Dystopia
In 2016, Ellefson recorded Megadeth's Dystopia album with just his bass and a metronome, no drums or guitars, making the bass the foundation for all other instruments.

> "By having the bass guitar as the first brick of the building being laid down, the rest of the structure was built on the back of the bass tracks."
## Bass becomes the benchmark
Recording bass separately allowed Ellefson to create a crystal-clear, ripping tone that stood up to drums and heavy rhythm guitar, setting the standard for the entire album.

> "The bass became the benchmark for the rest of the album."
## Guitar riffs become bass lines
On songs like Fatal Illusion, Megadeth would convert difficult guitar parts with hammer-ons and pull-offs into bass lines, requiring Ellefson to lock in immediately or lose the riff entirely.

> "If you land on one of those notes wrong, you'll never get back into it."
## Key takeaway

A fan's casual suggestion to play faster than Metallica caused Megadeth to increase tempos by 50-60 BPM overnight, fundamentally changing their musical identity and Ellefson's bass playing approach.