The SEASR project and its Meandre infrastructure are sponsored by The Andrew W. Mellon Foundation to develop pathways for audio analysis. The project uses NEMA and NESTER tools to analyze audio collections from distributed locations. NEMA allows researchers to build virtual collections, acquire ground truths, extract features, build models, and validate results from various labs and libraries. NESTER provides an audio tagging environment to label examples that can then be used to train automated approaches.