One might give a second thought about this but some of the greatest British singers or singers all lose their British accents when singing. This evaporating of 37 dialects and merging into one neutral accent goes beyond the British Isles and other non-American musicians. The most common one being the Swedish band ABBA, Danish band MLTR, German band Scorpion or even for that matter Americans with heavy hilbilly accents singing in accents that they don’t normally use when conversing.