Gunhild is playing the gaita, the Galician bagpipes. This instrument has a larger range and more chromatic possibilities than the Scottish pipes. It is not surprising that it is capable of some jazzy tunes in contrast to the Scottish pipes that are limited in the capacity to produce semitones (some are possible, but not always reliable). As a player of Scottish pipes, I have received this video in Messenger at least ten times! Friends are trying to tell me that I have been remiss in not exploring other genres with my pipes! They think that all bagpipes are the same.