Assumed 100–500 paid tickets per show (from how much your music is listened to) at a typical local price (e.g. €15–40), × each society's published concert tariff, × the share of the set that is your own songs, × your share of the writing (50%, assumed).
By currency: JP¥14,400 – JP¥144k · £60 – £700. Added up in euros at the European Central Bank reference rates of 2026-10-02.
Put your real ticket numbers on the shows page for a precise figure. Countries without a published tariff (e.g. the US) aren't counted.