Radio DJ John Peel - who had the title song of this documentary played at his funeral - carries out the interviews in this matey chronicle of Derry punk band The Undertones.
It's a thorough history (even Feargal Sharkey chips in, although separately from the other band members), with extensive archive footage and a selection of scratchy images from the peak of "The Troubles" to give it a more cinematic touch.
They were punk's best singles band, and they remain as sweetly down-to-earth as ever.