Photographed MIDI Piano Score Sheet

A top-down realistic photograph of a single white sheet of printer paper placed on a light wood desk, showing a computer-generated music score. The page is centered horizontally with slight perspective and soft natural indoor lighting, minimal shadows, and a clean document-print look. At the top center, print the title "file_name - track_name" in a plain sans-serif font. Below it is a piano staff system rendered in standard black music notation with a treble clef and 4/4 time signature, designed to look like an automatically converted MIDI excerpt rather than carefully engraved sheet music. On the far left of the first system, include the instrument label "CH05 Piano". Show exactly 5 horizontal systems of notation on the page, beginning with measure numbers 18, 21, 25, 29, and 33 at the left edges of the systems. Near the first system, include a tempo marking with a quarter-note symbol equals 120. Fill the staves with dense, slightly awkward but plausible black notes, accidentals, stems, slurs, and rests, with many sharp signs and repeated short-note figures in the upper register, visually resembling piano transcription from MIDI. The first 3 systems should be long and nearly full width; the 4th system should also be long; the 5th system should be short, occupying only the left portion of the page. Keep the notation legible but somewhat mechanically spaced. Use a clean white page with wide margins and no handwritten marks, no colored elements, no extra graphics, just the printed score sheet photographed on a desk.