Rick Kramer (Musician) Musical Director of JOIA: The world percussion ensemble. Rick is the designer of the Joia Tubes, a musical instrument used in elementary music education. He also does team and community building workshops through Samba. Rick is also the author of several world percussion pieces that are distributed through Midwest Music Inc. He also teaches English as a second language to immigrants from all over the world. Rick Kramer has been a music collaborator with Dine on Dance since 2004.