Elfen Lied Lilium music box realized in sonic pi

lilium.rb

notes =(ring 78, 85,
        [80, 65], 73, 77, 81, [81, 66], :r, 78, 85,
        [80, 65], 73, 77, 81, [83, 66], 81,
        [78, 62], 69, 74, 69, 71, 80, 76, 74,
        [76, 61], 68, 73, 68, 70, 78, 74, 73,
        [74, 59], 76, 78, 71, 60, [80, 63], [81, 66], 83,
        [81, 61], 66, 73, 66, [80, 61], :r, 78, 85,
        [80, 65], 73, 77, 81, [81, 66], :r, 78, 85,
        [80, 65], 73, 77, 81, [83, 66], 81,
        [78, 62], 69, 74, 69, 71, 80, 76, 74,
        [76, 61], 68, 73, 68, 70, 78, 74, 73,
        [74, 59], 83, [81, 60], 80, [78, 61], 77, [75, 73], 77,
        [78, 66], [82, 78], [83, 80], [85, 82],
        [86, 59, 71], 81, [80, 52, 64], 86, [85, 57, 69], 88, [81, 50, 62], 85,
        [83, 67], 81, [80, 61], 77, 74, [73, 66], [82, 78], [83, 80], [85, 82],
        [86, 59, 71], 81, [80, 52, 64], 86, [85, 57, 69], 88, [81, 50, 62], 85,
        [84, 63], 81, 80, 78, [81, 61], 73, 66, 83,
        [80, 65, 73], :r, :r, :r, :r, :r)

use_synth :pretty_bell

live_loop :music_box do
  tick
  with_fx :reverb, room: 1, mix: 0.6 do
    if notes.look.class == Array then
      play notes.look[0]
      play notes.look[1]
      play notes.look[2]
    else
      play notes.look
    end
  end
  
  sleep !(100..102).cover?(look%notes.length)? 0.5 : 1/3.0
end