Founded in 2016 by 6 most active and young musicians in Hong Kong. Their performing style is very diverse ranging from classical, jazz to pop music and their team leader Jacky always writes different music arrangement to cater for the needs of various occasions.
ONLY ONE is often being invited as guest group to perform in different types of activities and all the performances are very well received. The performances that they did in the previous three years in the Hong Kong airport “Hong Kong Classics 2016, 2017 & 2018 : Art, Culture and Music @ The Hong Kong International Airport” were so successful that they were being invited to perform again in the airport as their fourth year in 2019.
In August, 2018, ONLY ONE also expanded into ONLY ONE Jazz Orchestra (OOJO) and it is the first jazz orchestra in Hong Kong featuring all local active musicians with high performing standard. OOJO has its first performance playing for the underprivileged children under Music Children Foundation in August which received high acclaim. It continued to be invited by corporations to conduct various type of performances in different occasions.
ONLY ONE成立於2016年，由6位香港最年青活躍的音樂家組成 。
去年八月，ONLY ONE更組成ONLY ONE Jazz Orchestra，成為香港首隊以本地活躍及具水準的樂手組成的爵士樂隊。他們的首場音樂會為音樂兒童基金會內的低收入家庭兒童作表演， 大受歡迎。其後ONLY ONE Jazz Orchestra更不斷為各類型機構作不同類型的表演。