, which shifts the melody into a more bluesy or jazz-influenced tonality.

: If you are following the Square Hole trend, the "piece" is actually the repetitive phrase "That's right, it goes in the square hole," delivered with increasing distress or satisfaction.

The request seems to refer to a viral video where a young girl (often identified as Marlee Jane ) "prepares a piece" by singing the notes as she plays them, or the famous "Square Hole" girl (Ally Rossi) who duets videos of people sorting shapes.

In many of these viral clips, the girl uses a specific four-note sequence to create a sophisticated, moody sound: :

If your goal is to create a similar video, focus on these elements: