Happiness Machine chords by 
Sum 41 
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Frequently asked questions
The original key of Happiness Machine by Sum 41 is D minor.
The primary chords used in Happiness Machine are Dm, Bb, F, A, C, Am.
To play in the original key, place your capo on the 5 fret.
Yes, this version uses open chords like Dm, Bb, F, A, making it a great song for beginner guitarists.
The tempo of Happiness Machine is approximately 162 beats per minute.
You can easily change the key of Happiness Machine using our Transpose button located in the toolbar. This will automatically update all chord diagrams on the page to match your new key.
Yes! Click the Print icon to generate a clean, one-page version of the chords and lyrics for Happiness Machine. This is perfect for practicing offline or adding to a physical songbook.
Yes, we have integrated a Mini-Tuner directly on this page. Use it to quickly check your string pitch (Standard Tuning: E A D G B E) before you start playing along with Sum 41.
Absolutely. Click the Save or Heart icon to add Happiness Machine to your account. You can access all your saved songs under My Library at any time.
You can view the full chord sheet and lyrics for Happiness Machine by Sum 41 on this page for free. We provide high-quality, verified chords to help you start playing immediately.