Irish guitar hero Rory Gallagher was born in Ballyshannon, Co. Donegal 70 years ago this week - and to celebrate the occasion, we've compiled a quintet of classic Gallagher moments. 

In the years since Rory's tragic passing in 1995, his legend has continued to grow among music aficionado worldwide. For the uninitiated, there's a wealth of fine Gallagher-related material on RTÉ Archives - for starters, here he is performing On The Western Plain on The Late Late Show, circa 1980.

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Watch a memorable performance of Tattoo'd Lady from his Irish Tour film from 1974 - the album of the same name remains the definitive document of the man's formidable guitar chops.

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Gallagher sold some 30 million albums worldwide, and retains a massive following in Europe - here he is in his prime, performing signature tune Going To My Hometown on German TV in 1972.

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Enjoy a truly epic performance of the mighty Bullfrog Blues, recorded for BBC music institution The Old Grey Whistle Test live at the Shepherd's Bush Empire on Gallagher's 28th birthday - 02 March, 1976.

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A real treat to round things off - watch this brilliant German documentary from 1978, offering an intimate look at a notoriously private individual, on his home turf - we suggest you forward to 22:00 to see exactly how a proper rock star should arrive at a music festival.