'I'm always emotional on stage' says Callum BeattieTo play this video you need to enable JavaScript in your browser.This video can not be played'I'm always emotional on stage' says Callum BeattieCloseMore stories from around Scotland.SubsectionScotlandPublished1 day agoShareclose panelShare pageCopy linkAbout sharingRelated topicsScotlandFollow Scotlandclose panelYou are now following ScotlandUpdates from your News topics will appear in My News and in a collection on the News homepage.Read description