 Hanslick’s treatise was enormously influential, and it remains widely discussed (for a review of early reactions, see Bonds 2014: appendix; recent work on Hanslick includes Landerer and Zangwill 2017, Sousa 2017, and Wilfing 2018). Recent scholarship has challenged the predominant formalist interpretation of Hanslick’s view (see Hall 1995, and Wilfing 2016).