Hi Colin. I did a bit of Googling and discovered a Facebook page for something called CelticFeet, in Tenerife. I checked it out and the last thing posted on it was in 2014. Also, there's a news item in the free paper Canarian Weekly, stating that "Irish Dancing returns to Ritmania" (which is the dance school), but this is dated 2009. So it's possible that CelticFeet is no more. You can check out the two pages: