Dirt has shot straight up into the upper tier of my favourite audio dramas. I get very excited when a show is recommended as a must listen and others almost unanimously agree, especially when they can't explain exactly why. Upon listening I can relate, as Dirt doesn't have one particular strong point or main draw. Dirt is an all round wonderful show which both excels in every area yet does so almost effortlessly and subtly.Dirt follows Joseph, a high-flying businessman whose organised and straightforward life are thrown into disarray when he embarks on something of a treasure hunt. More and more, his everyday life is cast aside as he is dragged from one clue to the next, from one location to another. Along the way he meets new and familiar faces, all of whom have a part to play in Joseph's ever more unusual journey.My very favourite thing about Dirt is the vibe emitting from each and every episode. Rather than high tension or scare jumps out any other cheap tactic, the story just almost trundles along naturally: not at a sluggish pace but in a realistic way that allows you to fully appreciate each moment. You truly feel as if you are eavesdropping on real life; it doesn't feel like a piece of fiction. Episodes are not formulaic, lacking structured beginning-middle-end layouts in favour of the tale simply being allowed to unravel as necessary. There is a perfect mix of dialogue and narration, used effectively at all times.Part of that is the utterly sublime sound production, which is possibly the best I have ever heard from many audio fiction podcasts. Genuine and suitable sound effects - many the result of fantastic foley wrk and others carefully chosen from sound databases - drift in and out of your ears and create an authentic world. Wind, garage doors, idling engines, clunking metal, stony paths build up the vivid environment piece by piece and create an image in your mind. I've never been to Washington or even America at all yet I felt like the setting was familiar by the end of the series and I enjoyed being there as I listened. Voice acting, often a peeve of mine, is mostly superb and brings characters to life. Music, all original, is beautifully embedded to enhance the tone of moments. Soothing piano melodies and fun, upbeat drum fills slot neatly between dialogue and story beats.Dirt is clearly a labour of love from its creator and the payoff is effective. There are even two 'Director Commentary' episodes in which Kris Kaiyala details his decisions and processes behind assembling this releases. Dirt is one of those shows that you should just have a listen for yourself because it is at the very least worthy of a chance. I suspect you won't be disappointed.