How to Write Your First Song Using 12-Bar Blues on Guitar
So you've learned some chords and riffs, but want to create something of your own? The 12-bar blues provides the perfect framework for guitar players looking to write their first song. It's simple enough to learn quickly but flexible enough to express your own musical ideas…
Why 12-Bar Blues is great for Guitar Players
The 12-bar blues follows a predictable pattern that sits perfectly under your fingers on guitar. It gives you a structure to build solos around and allows you to focus on expression rather than complicated chord progressions. Plus, it's the foundation of countless classic guitar songs from Clapton to Hendrix to Stevie Ray Vaughan.
The Basic Guitar Framework
Here's the standard 12-bar blues in the key of E (great for guitar):
  • 4 bars of E (the I chord)
  • 2 bars of A (the IV chord)
  • 2 bars of E (back to I)
  • 1 bar of B (the V chord)
  • 1 bar of A (the IV chord)
  • 2 bars of E (back to I)
Play each chord for one measure (count 1-2-3-4 for each chord). When you finish the sequence, start again. Try using E, A, and B major chords to start, then experiment with E7, A7, and B7 for a more authentic blues sound.
Creating Guitar Parts
Your 12-bar blues song needs two main guitar elements:
1
Rhythm Part
Try a galloping rhythm using all downstrokes (DOWN down DOWN down) like a horse galloping. This makes it much easier to stay in time than mixing downstrokes and upstrokes.
2
Lead Part
Use the E minor pentatonic scale (12th fret) to create simple licks between chord changes
Start by recording yourself playing the chord progression, then practice improvising lead parts over it. This call-and-response approach is at the heart of blues guitar writing.
Adding Your Personal Touch
Make your blues guitar song unique by experimenting with:
  • Different rhythms (straight, shuffle, or swing)
  • Palm muting for a chunkier sound
  • String bending and vibrato on your lead parts
  • Dynamic changes (playing louder or softer in different sections)
  • Position shifts (try playing the same progression using chords up the neck)
Taking It Further
Once you've got the basics, you can:
  • Add a turnaround at the end (a distinctive lick in bars 11-12)
  • Try the "quick change" (go to the A chord in bar 2)
  • Incorporate a bass riff on the lower strings
  • Use stop-time (suddenly cutting the rhythm) for dramatic effect
Remember: blues guitar is about expression, not technical perfection. Listen to great blues guitarists and you'll notice they often use space and feeling more than speed and complexity. Start simple, focus on your timing and tone, and let your guitar tell the story.
Get in Touch to Book a Free Trial Session
Based in Stratford, East London, we offer expert guitar and bass tuition for all ages and skill levels.
Looking to improve your playing or master new techniques? Click below to book your free trial session.
Call us at 02031434809
Send an email to lessons@guitartuitioneastlondon.co.uk

Guitar Tuition East London
8-10 Penny Brookes Street,
London, E20 1BN