When MacVean moved to Lachine, Angus Katie took over the role as teacher. He taught the pipes to many who went on to become very dedicated and skilled pipers. Among his students were Bobby MacCrimmon who went on to play with the MacFarlane Pipe Band of St. Catherines and become a very sought after piping judge and Roger Martin who played with the Glengarry Pipe Band and led it as Pipe Major for four years with Peter MacInnes, who was also inducted in 2007.
Among other memorable events for Angus Katie were his performance for the King and Queen during their visit to Alexandria and his visit to Banff where he competed in the Banff Alta Scottish Festival in 1920 and 1930. Angus Katie McDonald was one of Alexandria’s favourite pipers, always willing to entertain and was well respected among his peers.