​Sten Hostfalt is a Sonus Rex recording artist
and an affiliate of BMI, Broadcast Music Inc.
AFM, The American Federation of Musicians
Local 802, Associated Musicians of Greater New York.
NAfME National Association for Music Educators,
NYSSMA New York State School Music Association, 
MEANYC Music Educators Association of New York City
The Society for Research in Music Education,  
SMT, The Society for Music Theory
AES ​the Audio Engineering Society, 
GFA, the Guitar Foundation of America,
and JFA, Jazz Foundation of America.  
All Rights Reserved
© Sonus Rex 2022
​