Girl_playingmp4 ●

: When improvising or singing along, some versions use instead of

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. Girl_Playingmp4

: Pick 3 or 4 notes (like the ones above) and repeat them in different octaves. : When improvising or singing along, some versions