“Under Pressure” under protest.The 1981 hit — a colossal collaboration between British music gods Queen and David Bowie that soared to No. 1 in the UK and has remained a class-rock mainstay — didn’t mesh as well with May as it has with fans over the years.“I never liked it, to be honest, the way it was mixed,” May, 76, told “Total Guitar” magazine.Indeed, the Queen guitarist clashed with the late Bowie during the “very difficult” late-night studio session “after we had a meal and a lot of drinks.”An earlier version of the song — which was much more to May’s liking — “sounded like The Who” and was “massively chord-driven.”“I was beaming because I liked The Who.