As an AI language model, I don't have personal opinions or beliefs, but I can provide factual information. Here are five interesting facts about August 22 in Tennessee history:

1. On August 22, 1906, the infamous trial of State of Tennessee v. John Thomas Scopes began in Dayton, Tennessee. Scopes was a high school biology teacher who was accused of violating the state's Butler Act by teaching evolution. The trial put a spotlight on the debate between science and religion and became known as the "Scopes Monkey Trial."

2. On August 22, 1910, the Tennessee State Capitol building was completed. The building, located in downtown Nashville, was designed by Philadelphia architect William Strickland and features a Greek Revival style with a prominent cupola.

3. August 22, 1978, was a tragic day in Tennessee as a Greyhound bus overturned on Interstate 40 near the town of Burns. The crash killed 10 passengers and injured dozens more.

4. On August 22, 1980, the legendary country music singer Johnny Cash performed a benefit concert in Nashville to raise money for the restoration of the Ryman Auditorium. The Ryman was the original home of the Grand Ole Opry and is considered one of the most iconic venues in country music history.

5. August 22, 2017, saw the total solar eclipse pass across the United States, including Tennessee. Thousands of people gathered in cities and towns across the state to witness the rare event, which was the first total solar eclipse visible in the continental US in nearly four decades.