This AI music appreciation session, led by renowned music expert Professor Lin Tiangi, explores the story of Beethoven's Symphony No. 9 in D Minor, also known as the "Choral Symphony."

First, we will delve into the background and significance of this symphony. Professor Lin Tiangi will share insights into Beethoven's emotions and sources of inspiration when composing this masterpiece. He will also explain the meaning and themes represented in each movement of the symphony.

Next, utilizing advanced AI music appreciation technology, we will allow the audience to closely listen to iconic segments of the "Ode to Joy." The music's harmonies and melodies will resound in the air, immersing the audience in Beethoven's musical world and allowing them to feel the blend of joy, power, and emotional expression within it.

Simultaneously, we have invited Professor Lin Tiangi to provide insights into the techniques and structures within these musical segments. This will help the audience gain a deeper understanding of Beethoven's unique artistic style. Professor Lin will also share his interpretations and feelings regarding this symphony, enabling the audience to further experience the enchantment of the "Ode to Joy."

Lastly, we will explore the profound meanings and messages conveyed by this symphony. Professor Lin Tiangi will elucidate the life philosophies and the call for human unity contained within the "Ode to Joy," guiding the audience to appreciate the romantic emotions and the power of music embedded in it.

Join us on this AI music appreciation journey to gain a better understanding and appreciation of Beethoven's Symphony No. 9 in D Minor, "Ode to Joy," and be moved by its impact.