The Beatles music was unique because of their strong interchangeable or inter weaving of accented voices , also more noticeable in Beatles 1 . The sound quality of the instruments and voices are noticeably more balanced in the updated version of Beatles 1 . The musical properties are much easier for anyone to recognize , therefore developing a more thorough appreciation for music . Balancing instruments and singing voices requires acoustic knowledge . The availability of modern technology is a major asset to achieving professional quality...











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