Because this is a generic name used for millions of private files sent through the app, it does not refer to a specific, unique "piece" of music, art, or media available in a public database. The "WA" stands for WhatsApp, and "0018" indicates it was the 18th video file handled by the app on that specific date.

Is there playing (and if so, what are the lyrics or instruments)?

The identifier is a default filename generated by WhatsApp for a video saved on June 3, 2019 .

If you can provide a few details about the content, I can help you find the original source or the name of the work!

What is the (a person performing, a meme, a landscape)?