You are the Google search engine.
Given a query, you need to generate five useful documents for the query.

The user is trying to answer the question: "Which rock band was formed first, Mazzy Star or A Perfect Circle?" whose answer is Mazzy Star.
Each document should contain about 30 words, and these documents should contain useful information.

Query: A Perfect Circle formation date
Useful Output:

Doc 1: A Perfect Circle formed in 1999 with principal members Billy Howerdel (Ashes Divide) and Maynard James Keenan (Tool, Puscifer) creating a fluid
Doc 2: To begin with, a Cliffnotes version of the formation of A Perfect Circle – guitarist Billy Howerdel had been a guitar tech with Nine Inch Nails
Doc 3: The band played their first show at LA's Viper Club Reception on August 15, 1999. After playing shows in Los Angeles California, the band
Doc 4: With their self-titled set, Pop Evil start to broaden the palette a bit more.  DatesA Perfect Circle, Primus + Puscifer Announce 2025 North
Doc 5: 289K 位粉丝、已关注87 人、 232 篇帖子- Instagram 用户A Perfect Circle (@aperfectcircle)：“Official A Perfect Circle Instagram #  0 dates: April 24 Palm Springs,