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What happened in 1964 with the musician Hide?
The musician Hide was born at St. Joseph's Hospital in Midorigaoka, Japan, on December 13, 1964.
What school did the musician Hide attend?
The musician Hide went on to attend Yokosuka Tokiwa Junior High School.
When did the musician Hide first start playing music?
The musician Hide was first exposed to rock music at the age of fifteen. That same year his grandmother bought him his first electric guitar, a Gibson Les Paul.
Did the musician Hide play any other instruments besides guitar early on?
The musician Hide quit the high school brass band after a short time because he was assigned the clarinet while he wanted to play the trumpet.
Was the musician Hide in any bands during high school?
After this, the musician Hide concentrated on guitar and in 1981 formed the band Saber Tiger.
Did the band Saber Tiger formed by the musician Hide in 1981 ever play any concerts?
A year after their founding, the band Saber Tiger started playing shows at live houses in Yokosuka, such as Rock City.
Did the musician Hide do any secondary education after high school?
In April 1983 the musician Hide started studying cosmetology and fashion at the Hollywood University of Beauty and Fashion in present-day Roppongi Hills. He graduated in 1984.
Did the musician Hide do anything with cosmetology or fashion?
Later in 1984 the musician Hide took a nationwide examination and successfully obtained a beautician license.

Question: When did he join Saver Tiger?
Self-contained rewrite: When did the musician Hide join Saver Tiger?