Blues Afternoon (Sandy Tweedale Band and Gus Munro, Big Boy Bloater, Martin Harley Trio), Spiegeltent, George Square, Edinburgh Jazz and Blues Festival

 Opening act was the trio fronted by one of Scotland's best known, and best, blues guitarists, Sandy Tweedale. Backing from drums and electric bass. But Sandy largely stood aside and let his guest, Gus Munro, take the spotlight. No bad thing, as Munro has a good blues voice, his own style of guitar playing, and an engagingly laid back stage persona, complete with dry humour. Tweedale's guitar solos still took the plaudits though, and gave us the ideal start to our three hours.

Next up came English act Big Boy Bloater. Another singer and guitarist backed by bass and drums. He certainly is a big boy, and has an enjoyably sub-Waits edge to his vocals. The backing is tight, the guitar playing decent enough, and he engages with the audience. But this is one set that never quite made the connection with the audience, and it all felt a big flat after BBB's time on stage.

Fortunately Woking's Martin Harley was in anchor position and saw out the afternoon in style. Less rocky, more bluesy, and so laid back. Drums and bass once again provided the backing, but Harley is a very different guitarist from what came before, as well as being a much better singer and songwriter. And a good raconteur too. Acoustic blues guitar, and dobro on his lap, provided a purer sound, and he's a master of the slide. This set took us to different worlds and soundscapes, and raised the tone considerably. If Harley is back next year then I want to see him.