Since 1996 or so, I have co-lead a monthly drumming and chanting service at Temple Emanu-El. This service and this practice are, for myself, and for participants, a direct pipeline to a deeper felt sense of oneness within and beyond ourselves.
Drumming and chanting are technologies that have been used by many cultures over many millennia to transform consciousness and harmonize that consciousness within and beyond itself. When consciousness is thusly transformed, the natural capacities for healing are potentiated and can go about their business within the intra and interpersonal field that has been catalyzed by the drumming and chanting.
This is a fun and rich personal and group healing and spiritual practice.
Over the years, I have developed a healing protocol using chanting which can be found in the Self-Healing Resource pages of this site.
You will find a list of some of the chants that I uses as well as a link to sites that have various kinds of chants.