import os
import re
import shutil

source_dir = r'c:\dropbox\tracks\live'
dest_dir = r'C:\Users\ramen\Desktop\sp00-shared-samples'

project = 'Unknown'

for root, dirs, files in os.walk(source_dir):
    if root.endswith('Project'):
        project = re.sub(r'.*\\(.*) Project', r'\1', root)
    for file in files:
        if file.lower().endswith('.wav'):
            src_path = os.path.join(root, file)
            dest_path = os.path.join(dest_dir, project, file)
            try:
                os.makedirs(os.path.join(dest_dir, project))
            except:
                pass
            # print src_path, '=>', dest_path
            shutil.copyfile(src_path, dest_path)