YouTube Music Will Soon Properly Identify Audiobooks, Live Shows and More By Techtonic group After adding the ability to pre-save unreleased albums , YouTube Music is all set to roll out more features in the coming days. Hints about the new features were spotted by 9to5Google in an APK teardown. According to the report, YouTube Music is prepping an external Bluetooth device setting. Also suggested by the report is the addition of a label for audiobooks and live shows. The report found strings that suggest the app will allow external devices to start playback via Bluetooth . The code is apparently "a direct copy paste from Play Music and aimed at car systems or wired headsets" . While the feature has long been a part of Play Music, it is yet to go live on YouTube Music. Meanwhile, YouTube Music v3.69 also just started rolling out on the Play Store. Code from this version reveals that the app will distinguish between songs, audiobooks and li...