John Bertles has worked with orchestras, salsa bands, woodwind
quintets, brass ensembles and even dixieland and zydeco groups, as well
as with the organizations that hire them. He has helped to write scripts,
choose repertoire and craft concerts designed for young people (see also
Concert Development
). Much of this work came as the National Creative Consultant for
the "Grammy in the Schools Concert Series" from 1997-99. During
this time he chose the musical groups, narrated more than 90 concerts with
10 different ensembles in schools throughout New York City, and helped to
choose, train and write scripts for other narrators in Miami and Los Angeles.
He was the narrator for concerts by the Vanguard Jazz Orchestra (during
which he introduced and interviewed famed jazz drummer Max Roach in front
of more than a thousand children). He has also worked as a narrator
for concerts for the Leonard Bernstein Foundation and New Jersey Chamber
Ensemble, as well as regularly creating pre-concert activities for Carnegie
Hall and the New York Philharmonic.