They are good but far too many to list.
Here's a few of my favs in no particular order.
Big Country, Runrig, Cappercailie, Deacon Blue, Pallas, SAHB, Nazareth, Gerry Rafferty, Jethro Tull (well Ian Anderson anyway) AC/DC (in a roundabout way of course), The Blue Nile, Simple Minds, Marmalade, Bay City Rollers Rod Stewart of course the famous twins The Proclaimers.
Dave