« Zoreilles, Paths to inner polyphony », 92 polyphonic pieces for 2 a cappella voices (canons, 2 voices, sound games...) writen by Eric Noyer :
These pieces with very different styles can be sung in 2 equal voices or 2 mixed voices (as an introduction to a choral session for example) to stimulate listening.
Each piece is designed to make polyphonic listening necessary. The more the chorister hears the other voice, the easier the piece becomes to sing.
This collection for choristers from 8 to 108 years old, allows singers to open their "ears" wider and wider.