I've just read a wonderful book Ellie and the Harpmaker, by Hazel Prior. It encouraged me to rescue my clarsach languishing in its corner of the study with a broken string, and start playing again. One piece I always loved playing was Carens' Farewell by I Mieras, which has an extended passage of harmonics in the right hand. My problem is that I can't remember the technique for playing these as it's such a long time since I've played. Please could anyone help? It's a 34-string lever harp, with just normal bog-standard strings (ie not wire-strung).
Really grateful for any tips!