Structure the roster
Build the exact organization chart of your ensemble using a standardized catalogue of sections and subsections.
THE OPERATING SYSTEM FOR MUSICAL ENSEMBLES
Focus on music.
Centralize the management of your roster, your repertoire, and your events in an environment designed for the high standards of musical ensembles.
Free Basic plan · iOS · Android
Arko · Repertoire & instrumentation
Structure
Repertoire
Events
Lineup
INSTITUTIONAL GOVERNANCE
The Digital Architecture of Your Ensemble
Arko centralizes administrative, logistical, and musical organization into a single environment. By separating governance from artistic production, the platform allows you to model your roster with precision, structure your repertoire, and pilot your stage. Information is unified, shared according to each user's specific role, and immediately actionable.
Master the repertoire
Establish the shared library of your works and define the detailed instrumentation required for each score.
Orchestrate the program
Link your repertoire to your events. The system manages the schedule and intelligently summons the relevant sections.
Pilot the stage
Overlay your instrumentation requirements with actual availability. Instantly identify vacant seats and target your calls for extras.
SYSTEM SCALABILITY
A unique architecture, tailored to your ambition.
Basic Plan · Free
The autonomous structural foundation.
Create your ensemble, invite your musicians, and centralize your schedules. Core features are free to easily organize a group, concert band, or amateur choir.
Start for free →Advanced Plans · Concerto & Symphony
The precision of institutional steering.
Score instrumentation, surgical calls by subsection, nominal assignments, and management of specialized teams (Stage Managers, Librarians, Staffing Managers).
Compare plans →OPERATIONAL ERGONOMICS
A clean interface supporting high-level decisions.
Your season at a glance
The overall health of your activity and critical logistical issues right from the application startup.
Intelligent calls
Targeted calls automatically generated based on the specific instrumentation of the scheduled work.
The stage in real-time
Clear visibility of Required vs Actual attendance to anticipate and cover gaps in your roster.
METIER DELEGATIONS
Granular distribution of user privileges.
Arko mirrors the real hierarchical structure of institutions. Technical and operational roles collaborate on repertoire and logistics without interfering with core administration. Section leaders and Dedicated Librarian delegations are premium features of the Concerto and Symphony plans.
01
Stage Manager
02
Dedicated Librarian
03
Staffing Manager
04
Section leaders
Focus on music.
Install your orchestra's operating system.
Download Arko, create your ensemble, and invite your musicians. The Basic plan lets you lay stable foundations for free.
Available on iPhone, iPad, and Android