Porter taught
harpsichord and organ at Oberlin from 1974 to 1986 and taught organ, music history and music theory at the
New England Conservatory in Boston from 1985 to 2002. He taught organ, organ improvisation and harpsichord at the
Eastman School of Music from 2001-2013 and again from 2015. He taught at
McGill University from 2004 to 2015. Porter has mentioned
Francis Chapelet,
Klaas Bolt, and
Harald Vogel as influences. == Selected discography ==