Tacet

Tacet runs the season for an amateur choral and orchestral society of a hundred and seven players and singers. It holds the programme for each concert, the repertoire across the season with composer, dates and catalogue numbers, the diary of calls and dress rehearsals, and the attendance register that quietly decides everything else.

Its signature screen is platform selection. An orchestral arc and choir voice blocks lay out every named seat for a concert, beside an eligibility panel that resolves each player from their attendance percentage, sectional attendance, dress-rehearsal attendance and part grade into PLATFORM, RESERVE or NOT ELIGIBLE — with the governing rule stated in words next to the verdict, including the genuinely contested cases a committee would actually have to discuss. Members get their own view: their part, their marks call by call, their apologies against the season threshold, and where they are sitting.

Use it for any ensemble or company that selects performers from a register rather than by invitation — choirs, orchestras, bands, theatre companies, dance schools — anywhere attendance earns a place and the reasoning needs to be visible to the people it affects.