Introducing the got_mp3 gem

require 'got_mp3'

gotmp3 = GotMP3.new(dir: '/home/james/Music/The Best of Scottish Dance Bands')
gotmp3.add_jpg # writes the jpg file in the file directory to each MP3 file

# Rename the MP3 file
gotmp3.rename() {|mp3file| mp3file.sub(/Disc \d - (\d+) - /,'\1. ')}

# Add a title for each MP3 track from a .txt file in the same directory
gotmp3.add_titles

# Add the album art, modify the track title and rename the MP3 file
gotmp3.go

# write the track title to a .txt file in the same directory
gotmp3.write_titles