There are several electronic strategies for enhancing vocal sightreading skills, or even enabling singers to practice sightreading. Here are some examples created by other conductors.

        Curwen hand signs module
        Movie of ascending major scale with Curwen hand signs
        Images of Curwen hand signs, descending major scale
        Images of Curwen hand signs, descending chromatic scale
        Curwen Hand Signs for Pre-School and Primary School Students


      Commercial sightreading exercises/programs are also increasingly available on the web. For example:

        ChoralTech.org
            Please note that I am not endorsing this program; I am simply pointing out that such programs exist.

      Some freeware sites:
        Clarion
        Ear Training Software


        For further sightsinging resources, go to the Resources page.