import json
import pickle



for location in ["artists", "covers"]:
    alls = {}
    with open("/home/user/.mpd/"+location+".pk", "rb") as f:
        alls = pickle.load(f)

    allj = json.dumps(alls)
    with open("/home/user/.mpd/"+location+".json", "w") as f:
        f.write(allj)