Ruby case

In ruby there is an option to use case command without a leading variable that is checked in every “when” statement.
The conditions in the case  may not be related one to the other.
When the first condition is true all the conditions that weren’t check yet  are neglected.

for an example:

class Song
     def name
    @name
  end

  def name=(str)
    @name = str
  end
    
  attr_accessor :Artist
end

song =  Song.new
song.name = "Love is love"
song.Artist = "Shlomo Artzi"

case
    when song.name == "Love is love"
        puts "Me and Eti song !"
    when song.Artist == "Boy gorge"
        puts "This is the artist form electric dreams"
    when Time.now.hour > 23
        puts "I should goto sleep"
    else
        puts "default value is selected "
end