songs-sort-method.rb

require 'awesome_print'

songs = [
  "The Magnetic Fields - 69 Love Songs - Parades Go By",
  "The Magnetic Fields - Get Lost - Smoke and Mirrors",
  "Neutral Milk Hotel - In An Aeroplane Over the Sea - Holland 1945",
  "The Magnetic Fields - Get Lost - You, Me, and the Moon",
  "The Magnetic Fields - 69 Love Songs - The Book of Love",
  "Neutral Milk Hotel - In An Aeroplane Over the Sea - The King of Carrot Flowers"
]

def sort_by_band(artist_name, songs_array)
	artist_name_array = []
	songs_array.each do |song|
	  if song.split(" - ").first == artist_name
	    artist_name_array.push song
	  end
	end
	ap artist_name_array.sort!
end

sort_by_band("The Magnetic Fields", songs)