Arc Musica - preserving the music heritage of Cameroon
Preserving and/or digitizing decaying audio tapes is a task being undertaken in many DIY archives globally. Arc Musica is a project being undertaken in Cameroon, where "audio doctor" Joachim Oelsner has been working with local people to preserve that country's musical legacy before it completely deteriorates under harsh environmental conditions. An article about Oelsner's work can be found here.