class Song
  attr_reader :title, :time, :isrc, :composers, :performers, :notes

  def initialize(params)
    @title = params['title']
    @time = params['time']
    @isrc = params['isrc']
    @composers = params['composers'].split("\n")
    @performers = params['performers'].split("\n")
    @notes = params['notes']
  end

  def to_s
    "#{title} (#{time})"
  end
end