“I wrote 17 themes. Then they came back and said, ’Yeah, they’re great. Can you do another 12?’” How Barrie Cadogan wrote the Better Call Saul hook – one of TV’s greatest guitar theme tunes

Barrie Cadogan from The The performs on stage at the Bergenfest on June 12, 2025 in Bergen, Norway.
(Image credit: Getty Images)

TV is a huge part of modern-day pop culture, and so writing theme tunes for hit shows can help define a musician’s career as much as the show's success. That’s why the process behind their writing is never easy.

English guitarist and Little Barrie co-founder Barrie Cadogan – who has played sideman for Liam Gallagher, Primal Scream, and Morrissey – has written his name into pop culture folklore with his theme for the Breaking Bad spin-off Better Call Saul.

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A freelance writer with a penchant for music that gets weird, Phil is a regular contributor to Prog, Guitar World, and Total Guitar magazines and is especially keen on shining a light on unknown artists. Outside of the journalism realm, you can find him writing angular riffs in progressive metal band, Prognosis, in which he slings an 8-string Strandberg Boden Original, churning that low string through a variety of tunings. He's also a published author and is currently penning his debut novel which chucks fantasy, mythology and humanity into a great big melting pot.

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