Designed for large universities, conservatories, music departments, and libraries, Tier Three provides one-year institutional access for 60 to 119 users.

Students, faculty, singers, pianists, guitarists, and collaborative musicians can access the complete MundoArts Digital Library through a secure online environment developed for performance, teaching, collaborative work, language study, and research.

The platform supports both on-campus and remote access through secure login, IP-based campus authentication, and SSO integration, allowing users to work seamlessly across computer and tablet devices without downloads.

Tier Three is ideal for institutions with multiple studios, collaborative programs, and growing academic communities seeking broad access to specialized Latin American and Iberian vocal repertoire, integrated learning resources, and continuously expanding collections not available in standard databases.