play all the music???

allthemusic.py

import subprocess
import random

pth = "/Users/akx/Music"

files = subprocess.check_output('gfind "%s" -name \'*.mp3\'' % pth, shell=True).splitlines()
random.shuffle(files)
files = files[:10]

cmd = [
	'ffmpeg',
]

for file in files:
	cmd.extend(['-i', file])

cmd.extend([
	'-filter_complex',
	'amix=inputs=%d:duration=longest:dropout_transition=3,dynaudnorm=m=10:f=100' % len(files),
	'-ac', '2',
	'-y',
	'-map_metadata', '-1',
	'./all-the-music.wav',
])

subprocess.check_call(cmd)