John Ashton (music publisher)

John Ashton (dates of birth and death needed) was a British music publisher known for his work in [Specific Genre(s) or Area of Music, if known. Otherwise, omit this portion]. Ashton played a significant role in [Specific accomplishments, e.g., developing emerging artists, promoting specific genres, acquiring significant catalogs. Be as specific as possible. If not known, omit this portion]. He worked for [Name of publishing house(s) or companies, if known], where he was responsible for [Specific responsibilities and duties, if known]. His contributions to the music industry are [Brief summary of his overall impact and legacy. If not known, omit this portion].