A song can be interrupted at once by opening another list or a single new song. Your MP3 player, depending on functionality and setting, at once recognizes the new instruction.
Furthermore MP3PlayBase supports depositing lyrics. At the moment of writing it is not possible yet to integrate those lyrics with MP3 files, but you may read the lyrics while listening to the song on your MP3 player. This may prove useful for singers and listeners.

The search function can be performed within the lyrics as well as in various other fields of MP3PlayBase!