#!/usr/bin/ruby

base = "/pegasus/pub/music/artists"
mp3s = `find #{base} -name '*.mp3' -print0`.split("\0")

mp3s.each do |mp3|
  path = mp3.split("/")
  album = path[-2]
  command = %W[id3tag -A #{album} #{mp3}]
  puts "#{mp3} ==> '#{album}'"
  system(*command)
end