In 2010, he formed his own band, Chihiro Yamazaki +ROUTE14band.
2012 Grand Prix at Sapporo Park Jazz Live Contest.
2013 Toured 8 cities in the U.S. at SXSW2013. In the same year, they performed at the Toronto Jazz Festival in Canada.
In March 2014, they performed at SXSW2014, the world's largest music fair.
In March 2015, he performed at SXSW2015, and in October, he had a successful solo live performance at the Sejong Cultural Center in Korea.
In March 2016, he appeared at SXSW for the fourth year in a row and toured Texas.
In March 2017, they performed at SXSW for the fifth year in a row.
Appeared at SXSW 2017 for the fifth time in total in March 2017.
Their second album "Sweet thing" was released from King Records in August 2017.
Performed at SXSW2018 for the sixth time in March 2018.
September 2018 Chihiro Yamazaki + ROUTE14band's 5th album "Ain't no distance" was released.
February 2019 "Triangle Relationship feat. Takuya Miura"'s 2nd album "Lovely Relationship" is released from King Records.
Oct 2019Performed at ChilpoJazz2019 in Pohang, Korea.
In June 2020, she released "Mahal", her first single for distribution.