Senri Kawaguchi

Throughout 2017, she participated in events to promote Yamaha Drum's 50th anniversary—culminating in a concert on stage with Dave Weckl, Steve Gadd, and Akira Jimbo on 2 September. Artists that she worked with in 2017 included Bootsy Collins on his CD World Wide Funk, which was released in October 2017 and Jan Erling Holberg, with whom she worked on the single Aim to Please. In September, 2017 she performed with Saisse and Sabal-Lecco for a televised performance at the 2017 Tokyo Jazz Festival at NHK Hall, after which they performed at various venues, including Motion Blue in Tokyo, which was recorded and released as a DVD and Blu-ray, and for which they won the Nissan Jazz Japan Award 2017 for Best Live Performance. In October 2017, she travelled to Bengaluru where she participated in the 2017 October Octaves with Indian fusion violinist Abhijith PS Nair.

In 2016, she released 3 CDs: KKK Core, a collaboration between Kawaguchi, Kozo Sugunama and Kaori Hirohara that they had worked on since the previous year; Trick or Treat, her third CD as part of Kiyo*Sen, and Cider Hard and Sweet, a collaboration with Philippe Saisse and the bassist Armand Sabal-Lecco.

In April 2015, after graduating from senior high school, she moved to Tokyo to study social science at Waseda University. While studying at university she continues her session and studio work. In June that year, Kiyo*Sen released their second CD Duology and followed it up with a short tour publicising the release. In August, she travelled to the 2015 Rock au château festival held in the grounds of the château de Villersexel in France. In September, she performed at the Super Mario 30th Anniversary Concert in Tokyo. She also became more in demand to work with other artists, either in concert, or as a session artist on albums, notably being invited to perform with Guthrie Govan on the Japanese leg of his Erotic Cakes tour at the end of 2015. She would work again with Govan, a year later, at the end of 2016.

At the beginning of 2014, she went to Los Angeles to record her second CD, Buena Vista. There, she met French smooth jazz and new-age music multi-instrumentalist Philippe Saisse, with whom she continues to work. She was also invited to be one of the international judges for the 2014 Hit Like a Girl drum competition, and has been a regular judge since then. Later in the year, she became involved in idol group E-Girls' tour of Japan, joining their support group as the drummer, giving her her first experience of performing at larger venues, including Tokyo's Budokan. Finally, in September, she made her first appearance at the Tokyo Jazz Festival.

On her 16th birthday in January 2013, she released her first solo CD A la Mode. In it she was accompanied by a number of Japanese musicians, including some that she had performed with in her BeeHive Sessions. Later that year, she travelled to the Hua Hin Jazz Festival, where she performed with Jun Abe, Shingo Tanaka, the bassist of fusion jazz band T-Square, and Kay-Ta Matsuno. Towards the end of the year, she began a collaboration with Kiyomi Otaka the keyboard player from Casiopea 3rd, forming the fusion duo Kiyo*Sen. They released their first CD Chocolate Booster in January 2014. The release of this CD was followed up with a short tour later in the year.

In 2012, she made her first national television appearance when, along with the members of Senri’s Super Session, she accompanied guitarist Kyoji Yamamoto at that year's Tokyo Crossover Night International Jazz Festival, which was broadcast by Fuji Television on their satellite channel.

In 2011, as well as continuing session work, she made her first overseas trip as a drummer when Yamaha Drums invited her to showcase some of their new drum kits at the 2011 Winter NAMM Show in Anaheim, California. Later in the year, she travelled with Yamaha to China, to participate in the 2011 Tianjin Jiutai International Drum Festival.

In 2010, at the age of 13, she became one of the youngest drummers, and only the second Japanese drummer after Akira Jimbo to be added to the Drummerworld list of top 500 drummers.

Under Sugunama's tutelage Kawaguchi's skills developed, and soon she was accompanying professional musicians. In 2009, she made her first DVD, Horoscope with Sugunama and members of the Japanese fusion band Fragile. Later that year, after starting junior high school, she began making appearances at a number of small venues, as Senri's Super Session with Akira Tanemura on guitar, Teruyuki Iwawaki on bass and Mayumi Yoshida on keyboard, and with whom she still performs; and, between 2011 and 2014, as Senri's BeeHive Session at the BeeHive in Osaka—playing with a number of top Japanese rock and fusion jazz musicians, including Kyoji Yamamoto, Minoru Mukaiya, and Tetsuo Sakurai. Videos from many of these performances, were posted to a YouTube account set up in her name, along with videos in which she performed to the accompaniment of music from the anime K-On, bringing her to a much wider audience.

Kawaguchi was born in a suburb of Nagoya, Aichi Prefecture on 8 January 1997; and when she was still very young, she moved with her family to Yokkaichi in neighbouring Mie Prefecture.