Musical biography with influences, positions held, and summaries of compositions and educational impact. From the from the Grove Concise Dictionary of Music entry at WQXR radio.

Brief biographical sketch tracing special musical accomplishments with emphasis on his Bach recordings.

List from recmusic.org with lyrics of art songs for which he composed music.

Personal sketch of his life by former student and friend David Hird touching not only his musical abilities but also his personality.

Biography and photograph tracing his musical progression and growth in stature. From the York Symphony Orchestra.

Photograph and brief biography with comments on some of his compositions and RA format sample of "I Sat Down under His Shadow."