Technically, it's a bug. If there's a song queued up after you boot the player, even if it's paused, it should be showing that song's data rather than the credits.
I'm not sure if it's fixed in the current beta or not. It was reported for an earlier alpha, I'm not sure it it was fixed. On the next release, check it and report it officially if it's still there.
It's still there...
The bug is also manifested after the playlist has ended and the Infotex visual has reverted to displaying the credits. If I select some new music to play the visual will keep displaying the credits throughout the entire first song, only to start displaying the song details when the second song starts.
/Pepijn