A couple of weeks ago, Apple released an iTunes update that in theory fixed several of the important problems that some users had reported, especially those related with the library of users who had seen how it had been deleted, personal library not related to Apple Music, which in recent weeks has not stopped being on everyone's lips.
After the release of this update, really it took a short time for the first faults to appear again of this new version of iTunes, which fortunately will be with us until the launch of the new version with macOS Sierra next September.
Apparently this new error occurs when the user tries to play Apple Music songs whose duration is less than 60 seconds. When playing the song in question through Apple Music at the end of the song, the application is thinking, as if it is storing information in the buffer but never manages to start the playback of the next song on the list or album that we are listening to.
Here we show you a video where you can see the problem of iTunes 12.4 in this type of songs less than a minute.
The guys from MacRumos want to have published this information, they have been the ones who have realized this failure and They have tried to play it on older version of iTunes 12.3 and macOS Sierra but without success. It seems that the only version affected by this new bug is 12.4. This error only affects the songs that we play via streaming and at no time does it affect the library of songs that we have stored on our Mac.
Moment Apple has not officially recognized this problem And it may not, but it will likely release a part to fix this issue shortly if you don't want to hear your ears ringing even at the launch of macOS Sierra in a couple of months or so.