I don’t see my songs in the LOCAL tab!
PowerBeatsVR supports songs in .mp3, .flac, .wav, and .ogg. Only songs which are in this format will show up in the LOCAL tab. Please make sure your songs are in one of these formats.
If your songs are in a different format, you might want to convert it. A good open-source program for this is Audacity, which is a complete audio editor which also allows opening and exporting multiple formats such as the above. It’s recommended to use the .mp3 format, which can be exported from Audacity using File > Export.