FamousSpirited Away2001 · Joe Hisaishi
Bar 4, the last chord of the solo-piano introduction, held and tied before the A theme
Six notes stacked in perfect fourths from C♯ (C♯, F♯, B, E, A, D), which together spell B minor 11 over a C♯ bass. It is the fourth and last chord of the piano introduction to One Summer's Day from Spirited Away, landing at the bottom of a bass line that steps down F, E, D, C♯. Because every neighbouring pair is a fourth apart, it sounds open and floating rather than plainly minor.
Also called Six Fourths, Six Fourths over C-sharp, One Summer's Day chord
Sources: Thaphad Sungwijit, 'The Analysis of One Summer's Day Composed by Joe Hisaishi', RSU International Research Conference 2021 · One Summer's Day, piano solo, Musicnotes MN0151256 · Music of Spirited Away (Wikipedia)