QMG
✓Practice Aids
QMG Guitar Chord Poster (24"x30"), Educational Reference Guide for Beginners, 56 Color Coded Chords
★★★★★4.4
$42.99
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$75.99
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Bass Circle of Fifths Decoder Wheel + 78-Page Music Theory & Songwriting Guide – Color-Coded Bass Guitar Learning Tool for Chords, Keys, Scales & Progressions – Built Practice, Lessons & Gigs
★★★★★
$75.99
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4 availableModel: Bass Circle of Fifths
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1
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About this item
- Built to Last – Gig-Ready Bass Theory Tool: Crafted from high-quality, splash-proof, and bend-resistant plastic, the Bass Circle of Fifths Decoder is tough enough for daily practice, lessons, or stage use. Designed for students, teachers, and gigging bassists, it fits easily in your gig bag and is built to withstand years of use.
- The Ultimate Bass Theory & Songwriting Guide: More than just a theory book, this beautifully designed 78-page guide is your creative partner for bass. Learn chord progressions, modulation, transposition, and more, all tailored to the bass guitar. Packed with diagrams, exercises, and real-world bassline examples, it shows you exactly how to use the Decoder wheel to turn theory into music.
- Perfect for Every Bassist: Whether you play 4-string or 5-string, electric or acoustic bass, this tool is perfect for beginners, self-taught players, teachers, and pros. Use it for lessons, songwriting, practice, or jam sessions—at home, in the studio, or on stage.
- Compact, Color-Coded & Hands-Free: Measuring 6" x 6", the Bass Circle of Fifths Decoder slips easily into music folders or gig bags. The patented origami stand pops up for hands-free use on a desk, music stand, or amp. A bright, color-coded layout helps you instantly identify major, minor, and diminished chords.
- Unlock Bass Theory & Creativity: Visualize music theory at a glance! Quickly learn keys, scales, and chord progressions so you can write basslines, improvise grooves, and master complex modulations. Perfect for bassists who want music theory to finally click—and stick.
- Play More, Learn More: With your Noisy Clan product, you’re not just buying gear — you’re invited to join a learning community. Every package includes access to step-by-step guides, free book downloads, printables, and access to a music community to help you play more.
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Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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