The Hangkeltő Foundation is an organization supporting amateur choirs since 2015, aiding their day-to-day operation, and aiming to fulfill their training needs and requirements. In these past years, our tasks included the planning and management of concerts, festivals, summer camps, singing courses, and overseeing competition appearances for the choirs operated by the Foundation. The Foundation continually contributes to the work of the Vox Insana Chamber Choir and the MediCantare Mixed Choir, participating in 8-10 concerts and on average 2 international projects, with the help of 15-20 volunteers. The ImPulzus Creative Music Lab is the Foundation’s newest initiative, with the goal of revealing the methods and training tools already used by our choirs to the public.