Don Vappie has had quite a career as a banjoist, guitarist, bassist, singer, arranger-composer, educator, lecturer, record and event producer, and expert about all aspects
Since 1975 Scott Yanow has been a regular reviewer of albums in many jazz styles. He has written for many jazz and arts magazines, including JazzTimes, Jazziz, Down Beat, Cadence, CODA, and the Los Angeles Jazz Scene, and was the jazz editor for Record Review. He has written an in-depth biography on Dizzy Gillespie for AllMusic.com. He has authored 11 books on jazz, over 900 liner notes for CDs and over 20,000 reviews of jazz recordings.
Yanow was a contributor to and co-editor of the third edition of the All Music Guide to Jazz. He continues to write for Downbeat, Jazziz, the Los Angeles Jazz Scene, the Jazz Rag, the New York City Jazz Record and other publications.