input: Hornsby played more than 100 shows with the Grateful Dead from 1988 until Jerry Garcia's death in 1995. At some shows in 1988 and 1989, he joined the band as a special guest and played accordion or synthesizer. Starting in the fall of 1990, he played piano (and frequently accordion) at many gigs following the death of longtime Grateful Dead keyboardist Brent Mydland, who died suddenly in July 1990. Mydland's place was filled in September 1990 by Vince Welnick, who became the sole keyboardist by March 1992, although Hornsby still sat in with the band on occasion.  Hornsby's own music evolved significantly during this time period. Critics have suggested that the Dead's vibrant tradition of melding folk music and the blues with psychedelic rock in "loose-knit expressions" and extended jamming "further pushed [Hornsby] outside the confines of mainstream pop." Critics have also commented upon the "close musical connection" formed between Hornsby and Jerry Garcia, suggesting that Hornsby's particular style of jazz-fueled improvisation added to the band's repertoire, and helped to revitalize and refocus Jerry Garcia's guitar solos in the band's sound. Hornsby's friendship with Garcia continued, both inside and outside the band, as the two "challenged" each other to expand their musicianship through several other album and live collaborations. Above all, Hornsby's musical versatility and ability to slip in and out of extended freeform jams won over longtime Grateful Dead fans.  Since his first involvement with the Grateful Dead, Hornsby's live shows have drawn Deadheads and Hornsby has commented: "I've always liked the group of fans that we've drawn from the Grateful Dead time, because those fans are often adventurous music listeners." He has performed a number of their songs at his concerts and as homages on studio and live albums, while Hornsby originals "The Valley Road," and "Stander on the Mountain," appeared several times in the Dead's setlists. Hornsby also co-performed the improvisation "Silver Apples of the Moon" for the Grateful Dead's Infrared Roses.  Hornsby was the presenter when the Grateful Dead were inducted into the Rock and Roll Hall of Fame in 1994 and in 2005 he participated in "Comes a Time", a tribute concert to Jerry Garcia. He continues to work with Dead-related projects, such as Bob Weir's Ratdog, Mickey Hart's solo projects. He performed as part of The Other Ones in 1998 and 2000, and on occasion sat in with The Dead. Hornsby continues to be involved in the Grateful Dead and Furthur community, having opened All Good Music Festival in 2012 featured with Bob Weir on rhythm guitar. In mid-2013, Hornsby performed with Grateful Dead-influenced bluegrass group Railroad Earth. Hornsby reunited with surviving members of the Grateful Dead along with Trey Anastasio from Phish and Jeff Chimenti at Levi's Stadium in Santa Clara, California, and later at Soldier Field in Chicago, Illinois, in July 2015.

Answer this question "DId he ever play any other instruments when he played with them?"
output: in 1988 and 1989, he joined the band as a special guest and played accordion or synthesizer.

Question: Kanjani Eight (Guan ziyani[?](eito), Kanjani Eito, stylized as Kanjani[?]) is a seven-member Japanese boy band from Japan's Kansai region. They are managed by the multimedia talent agency, Johnny & Associates, and signed to Imperial Records. The group was formed in 2002 and made their CD debut in 2004 as "Johnny's modern enka group", though after the year 2006, their sound and style has become a mix of pop and rock. Like the rest of the acts managed under Johnny & Associates, Kanjani Eight also perform in various other areas of the Japanese entertainment industry such as variety show hosting, television, movie, and stage acting, and radio talk show hosting.

Kanjani Eight was the combination of the four top leading Kansai Juniors of the "Junior golden age" and the newly popular V. West (Five West), a rock band Kansai Junior unit. Prior to the creation of the group, Subaru Shibutani, Yuu Yokoyama, Shingo Murakami, and Ryo Nishikido were one of the top leading juniors of the time, headlining many Junior hosted programs and acting in dramas. After the debuts of Arashi and Tackey & Tsubasa, the golden era was suddenly coming to an end and so was their popularity. By the year 2001 all their activity had slowed down to magazine photoshoots.  On the contrary, a new Kansai Junior unit named V. West was taking off in popularity, more so than their eastern counterpart FiVe. The group consisted of Ryuhei Maruyama, Shota Yasuda, Hiroki Uchi, Kiyohito Mizuno, and Tooru Imayama. The group became so popular that by 2001 they had their own television show, Weekly V. West. But, when Mizuno and Imayama left Johnny's & Associates, worry had begun to creep within unit as to their fate within the talent agency.  In 2002, after the end of Weekly V. West, a new program was created to replace it on Kansai TV Channel 8 entitled J3Kansai (pronounced as J Cube Kansai). This show brought together the top leading Kansai Juniors of the golden age and V. West creating the new Junior group, Kanjani, a portmanteau of the words Kansai Johnny's. With the success of the stage play, Another, the group became official garnering the name Kanjani Eight. The "8" stood for the channel that the show J3Kansai aired on. Tadayoshi Ohkura had been added to the group as a drummer and then as an official member in the 12 episode finalizing the group as an eight-member group.  Kanjani Eight, as a newly formed group, held their first concert in December 2002, titled " Kanjani Eight Xmas Party 2002 ". This concert ended up becoming a yearly tradition before ending in 2005. It was also the birthplace of the group's signature act, Kanjani Sentai Eight Ranger.  In 2003, Kanjani Eight members Nishikido and Uchi were called to go to Tokyo to become a part of NEWS, another Johnny & Associates group.

Using a quote from the above article, answer the following question: Did they tour during this time period?
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Answer: