YouTube recently announced YouTube Labs, its own version of Google Labs, which Google uses to test experimental features before potentially rolling them out to the public. One of the first features making an appearance on YouTube Labs is YouTube's own version of Spotify's AI DJ, which has already started popping up in the app for some users. I actually encountered the new AI music hosts on YouTube Music this morning while jamming out to some music in the app on my Android phone. Much like Spotify's AI DJ, the YouTube music hosts have a "personality" which then highlights upcoming songs, explains why they were chosen for your next track, and even provides a snippet of information about the artist behind the song. But if you crave the old-school DJ style of radio shows, then it's an interesting way to listen to music.