![I could have done 90 per cent of my career with an SD-1”: why the BOSS overdrive has been the pro guitarist's secret ingredient for 40 years I could have done 90 per cent of my career with an SD-1”: why the BOSS overdrive has been the pro guitarist's secret ingredient for 40 years](https://guitar.com/wp-content/uploads/2021/09/boss-sd1-3@1400x1050.jpg)
I could have done 90 per cent of my career with an SD-1”: why the BOSS overdrive has been the pro guitarist's secret ingredient for 40 years
![I could have done 90 per cent of my career with an SD-1”: why the BOSS overdrive has been the pro guitarist's secret ingredient for 40 years I could have done 90 per cent of my career with an SD-1”: why the BOSS overdrive has been the pro guitarist's secret ingredient for 40 years](https://guitar.com/wp-content/uploads/2021/09/boss-sd1-2@1400x1050.jpg)
I could have done 90 per cent of my career with an SD-1”: why the BOSS overdrive has been the pro guitarist's secret ingredient for 40 years
![I could have done 90 per cent of my career with an SD-1”: why the BOSS overdrive has been the pro guitarist's secret ingredient for 40 years I could have done 90 per cent of my career with an SD-1”: why the BOSS overdrive has been the pro guitarist's secret ingredient for 40 years](https://guitar.com/wp-content/uploads/2021/09/boss-sd1@1400x1050.jpg)