jheg/gist:889ad956c998cde54114

## gistfile1.rb
pretty_playlist_display = my_playlist.map do |song|
  puts "Track #{my_playlist.index("song")}:"
  puts "Song title: #{song.name}"
  puts "By: #{song.artist}"
  puts "Duration: #{song.duration}"
  puts ""
end
	pretty_playlist_display = my_playlist.map do \|song\|
	puts "Track #{my_playlist.index("song")}:"
	puts "Song title: #{song.name}"
	puts "By: #{song.artist}"
	puts "Duration: #{song.duration}"
	puts ""
	end