University of Tulsa School of Music
http://www.cas.utulsa.edu/music/

Gwyneth Walker, composer
http://www.gwynethwalker.com/

International Manuel Ponce Society
http://www.imps.org/

Chamber Music Tulsa
http://www.chambermusictulsa.org/

University of Tulsa Women's Studies Program
http://www.orgs.utulsa.edu/womenstudies/

Tulsa Violin Shop
http://www.tulsaviolin.com

Cubic
http://www.cubiccreative.com