阅读理解Asyou move out of your teens and into your 20s and 30s, your musical tastes startto solidify and you likely quit keeping up with popular music. Now, research hasfound the average age at which your music library is unlikely to change: 33. Thestudy's author reached this conclusion by analyzing data on U. S. Spotify usersand comparing it to artist popularity data from music intelligence company The EchoNest. Todetermine the age at which we stop seeking out new tunes, the author gathered selfreportedage data from Spotify and looked at users' Taste Profiles， which tracks how many ti