2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/43062In this talk I comment on some theoretical expectations for exotic light meson spectroscopy below 2 GeV and their potential interest for a future energy upgrade of DAFNE.Invited talk at the Workshop on e+e- in the 1-2 GeV range, Alghero, Italy, September 2003 (eConf C0309101). Four typos corrected, three references and comments addedHigh Energy Physics - Phenomenologytext