Beethoven's 9th Symphony was performed in Vienna on 7 May 1824. This symphony is considered one of Beethoven's most famous works and is especially known for its "Ode to Joy" section in the 4th movement. The first performance of this symphony in Vienna was a great success and attracted great interest. During this concert, Beethoven returned to the stage and addressed the audience, but could not make a real speech due to his hearing loss. This concert was Beethoven's last stage performance and was welcomed with great enthusiasm by the people of Vienna. Beethoven's 9th Symphony is considered an important turning point in the history of classical music and is still listened to with great interest worldwide. Betofen's music can provide many health benefits. Listening to music can reduce stress, improve mood and increase motivation. Classical music, in particular, can increase mental activity and make it easier to focus. Additionally, listening to music can increase brain activity and improve memory. Betofen's music can support listeners' emotional and mental well-being and improve their overall health and well-being.