Use the ROCKY MOUNTAIN ONLINE ARCHIVE (RMOA) engine to search for sound recordings in the inventories of archival collections at the CSWR. (The RMOA can also search the inventories of collections at over 30 other repositories in NM, CO and WYO).
Here are several collections from the CSWR with songs by African Americans or notes on Black gospel music:
Use Advanced Search. Limit by institution = UNM Center for Southwest Research (or can open to all.)
Use keyword to search for topic.
Use the Word search box for your topic.
When looking inside an individual collection inventory, use CTRL + F to open a Find window – type in search term to locate it in the inventory.