This was in The National recently (their archives are down at the moment so apologies for the lack of detail)
Sounds of Chimbu destroyed
Source: By ZACHERY PER - The National
A RARE collection of traditional Chimbu songs, string band music, legends and myths and traditional bamboo flute sounds were destroyed last week.
The National Broadcasting Corporation’s library and archives building in Kundiawa, containing this rare collection, was demolished last Thursday to make way for the new highlands regional treasury building.