Scientists Find Calm in Sacred Chants From Seven Global Traditions — Hear the Playlist

A new study in PNAS by V. Canessa-Pollard and colleagues (2025) shows that chants from seven different spiritual traditions share a universal sound signature of calm. Researchers analysed over 200 recordings from around the world and found the same ingredients repeating across cultures
+ mostly flat, slowly changing pitch
+ continuous vocal tone; simple vowels
+ a natural pace close to one beat per second.
In listening tests, these features consistently made people feel more relaxed, even when chants were digitally re-synthesised or generated from scratch.
Chants came from many trainstions - Buddhist, Hindu, Christian (early and modern), Islamic, Pagan, and Shamanic. To bring the science to life, we’ve created a Spotify playlist featuring examples from each tradition. It’s not a definitive anthology, but a sampler of how cultures across the globe have discovered the same soothing vocal formula.
🪷 Buddhist
- Ani Choying Drolma – Om Mani Padme Hum
- Imee Ooi – Medicine Buddha Mantra
Smooth, continuous mantras with long vowels and minimal pitch shifts.
✝️ Christian (Early / Gregorian)
- Westminster Cathedral Choir – Kyrie: Orbis Factor
- Abbaye de Ligugé – Messe XI Kyrie
Ancient modal lines sung without vibrato, unhurried and flowing.
✝️ Christian (Modern / Taizé)
- Taizé Community – Ubi Caritas Deus Ibi Est
- Taizé Community – Veni Sancte Spiritus
Short refrains, repeated gently, keeping time with the breath.
🕉 Hindu / Vedic
- Deva Premal – Gayatri Mantra
- Suresh Wadkar – Mahamrityunjaya Mantra
Sanskrit mantras anchored by drones, emphasising open vowel sounds.
☪️ Islamic
- Mishary Rashid Alafasy – Surah Ar-Rahman
A Qur’anic recitation in a warm lower register, melismatic but never hurried.
🌙 Pagan
- Reclaiming – We All Come From the Goddess / Hoof and Horn
- Harmònia – Isis Astarte Diana
Simple, repetitive circle chants, grounding and ritualistic.
🌿 Shamanic
- Shipibo Shamans – Icaro for Ayahuasca Ceremony
- Don Guillermo – Ikaro del Chuchuhuasi
Amazonian healing songs, organic and breath-paced, with gently undulating contours.
Together these tracks show how globally diverse traditions converge on the same soothing acoustic recipe. Whether you want to relax, reflect, or help a baby drift off, chant seems to offer a universal language of calm. I was sceptical myself but I pressed play and my cynical heart was soothed.