How to import music files and analyze their waveforms in UE4?

I’d like to work on something similar to this un UE4 Frequency Domain v0.1 (ft.Daft Punk - Around The World / Harder Better Faster Stronger - Alive 2007) - YouTube

how can i bring in audio files into UE4 so I can analyze them for amplitude, patterns, etc.?

I didnt play much with sound but i know when you import sound file, waveform is shown as a asset preview