Harmonology Labs — Innovation
Introducing GeetBook
The world's first community-powered digital hymnbook built for South Asian worship leaders, musicians, singers, and congregations. Every geet, every poet, every raga — organized, accessible, and alive.
463+
Geets Archived
10+
Poets Profiled
11+
Contributors
Find Any Hymn Instantly
Whether you remember the title, the poet, the raga, or the feeling — GeetBook's powerful search and filter system puts every geet at your fingertips. Stop flipping through books mid-service.
- Search by Zaboor title, geet lyrics, poet name, or raga
- Filter by Part of Mass, Season, Liturgical Key, BPM & time signature
- Results update instantly — no page reloads, no waiting
- Browse across all 463+ geets in seconds
Contribute & Preserve Geets
Every worship song deserves to be preserved accurately. Add a new geet with full metadata — from its Urdu or Roman Urdu lyrics to the exact musical key, chords, BPM, and liturgical context.
- Full lyrics in Urdu or Roman Urdu script
- Musical key with built-in drone reference sound
- Chords, BPM, time signature and raga notation
- Liturgical metadata: Part of Mass, Season (Christmas, Easter, New Year…), Theme
- Poet attribution, contributor credits, and additional notes
- Capture lyrics directly by taking a photo in-app
Honour the Voices Behind the Songs
GeetBook gives every poet their rightful place. From legendary hymn writers to living contributors, the Poet Directory celebrates the people who shaped South Asian Christian worship.
- Poet profiles with photo and biography
- Full collection of geets attributed to each poet
- Community-contributed poet entries
- Discover lesser-known poets and their legacy
Your Personal
Hymn Planner
Create curated selections of geets for every occasion. Adjust keys and tempo to match your worship team — then save, reuse, and share them every season.
Smart Folders
Organise hymns into folders by occasion — Christmas, Easter, New Year, Sunday Mass — so you're never searching at the last minute.
Transpose & Customise
Every worship team is different. Modify the key and BPM to suit your singers, then save your personalised version alongside the original.
Ready for Service
Walk into every service prepared. Pull up your selection, see the exact chords, drone reference, and lyrics — all in one place.
Create selections for any occasion
Ready to transform how you plan worship?
Start Using GeetBook Free