While some rival bands in this style focused on their stage costumes and antics or recorded in the pop style to break onto the charts, Welsh always put the integrity of the music first. His hope was to reach the type of intense, swinging interplay that was part of the best Chicago-style Dixieland jazz and at least some degree of success can be inferred from Welsh's following among trad jazz listeners, and even more from the respect he received from top American players such as Pee Wee Russell and Wild Bill Davison. Welsh's homegrown sidemen over the years included Archie Semple, Fred Hunt, Roy Crimmins, Roy Williams, John Barnes, Lennie Hastings, and Al Gay. In the '60s and early '70s, Welsh frequently toured, including several trips to the United States and performances with the likes of pianist Earl Hines and trumpeter Ruby Braff. Influenced by fellow trad jazz bandleader Chris Barber, Welsh developed a big repertoire, working from popular music as well as jazz and building up a large mainstream following for ensembles. If there was any real sense of blues to the proceedings, it would have been in memory of the first generation of sidemen who had built the band up from the ground, but who were no longer alive to enjoy the level of success the group had now achieved. By the mid-'70s, Welsh's health was also failing, but the trumpeter continued reaching for the high notes as long as he could. The BBC commissioned the '90s #Lemonade King, described as "a 30-minute documentary about the life and music of the late, great Scottish jazz trumpet player Alex Welsh." ~ Eugene Chadbourne, Rovi