Drummers for Jesus is an international Christian ministry that spreads the gospel through drums. The ministry is based in Rockwall, Texas, and has a list of chapters throughout the U.S.

Terl Bryant is a drummer and author of A Heart to Drum, published in 2006. He lives in Great Britain.

Sister Donna Marie Beck is professor emerita and former director of music therapy at the Mary Pappert School of Music at Duquesne University in Pittsburgh, Pa. She is also a Catholic nun and the facilitator of a healing community drum circle.

Marc Anderson has a DVD/CD titled Drums in the Church: A Practical Guide for Percussion in Christian Worship. He teaches workshops and classes and is based in Minneapolis-St. Paul.

Gregory Koukl is founder and president of Stand to Reason, an organization devoted to Christian apologetics and based in Signal Hill, Calif. He is also an adjunct professor of Christian apologetics at Biola University and has written in defense of faith against the arguments of the new atheists.

The Islamic Educational, Scientific and Cultural Organization aims to coordinate between Islamic universities, educational and scientific institutions.

The Islamic University of Ghana is an institution of high learning that teaches in areas of business, communication, religious studies, information systems and law.

100 Influential Voices from the Arab World is a project by The Center for Global Engagement at the Institute for American Values and Al-Tasamoh developed this list of scholars, thinkers, journalists and artists that influence the Arab world.

Irshad Manji is a writer-in-residence at the University of Toronto in Toronto, Canada, and author of The Trouble With Islam Today: A Muslim’s Call for Reform in Her Faith (2004). Contact via the form on the website.