Well observed, Wetton was higher in his range than one thinks and if anything sometimes a little sharp in his delivery, Lake with Asia was sometimes a little flat out of caution, nothing drastic, but you hear it after a while. Testosterone-charged as ELP were, they always made room for his vocals, he didn't really have to sing against ELP's sonic onslaught, a lot of his singing there took place in ballads or ballad'y parts (before all hell broke loose again). That wasn't the case with ASIA where he also had to manage singing over a guitar.