I currently play sop for a 1st section band but am happy to help out for summer jobs on anything except drums and trombone, will play Eb but not Bb bass. I'm based in Knaresborough in North Yorkshire so am in range of wetherby, leeds, york etc. Have helped out bands on pretty much every valved instrument before so give us a shout if you're short. Travel expenses would be appreciated. I can get hold of most instruments if you give us some advance warning. PM me if you're short of players.