A few days ago I went to the irish folk festival, here in Basel, Switzerland, 4 groups performed, the last one, a group called “slide”, four young guys playing concertina, fiddle, bouzouki, flute, whistle, keyboard, guitar, vocals. They were absolutly super, check out their page on: http://www.slide.ie
I found this page, check out the clip: http://www.custysmusic.com/mall/CustysTraditionalMusicShop/products/product-104685.stm
Slainte, Amar.