Huawei P20 lite MP3 files are only briefly played, then comes the next MP3, how can I fix it?

Huawei P20 lite MP3 files are only briefly played, then comes the next MP3, how can I fix it?

I would recommend that you reboot your device and otherwise back up the music on your PC first and see if it plays all the way, otherwise your Mp3 files might be corrupted.

And otherwise from the PC back to your Huawei.

Thanks for the answer, but it would have been so easy, that's what you think first.