The genre Hò originated from the working environment. The Southern part of Vietnam, where the waters are a vital element for the workers to sing on these flowing streams. Back then, the genre of hò đường thuỷ (singing on waterways) was rather popular. From traditional performing environment, hò eventually separated into different genres- hò trên cạn (hò on land) and hò dưới nước (hò on water). Based on the carrying content, reflected themes, hò continue to evolve into various genres to adapt with different forms and narratives (hò thơ, hò văn, hò tuồng, etc.) Nam Bộ (Southern Vietnam) is the area resides on the south side of Vietnam, including six provinces in the East and 13 provinces in the West. On a geographically level, the land of Nam Bộ is a stable region, in contrast to its cultural environment that is constantly changing and evolving. Nam Bộ is home to various ethnic communities, such as the Việt people, the Kh'mer people, the Chăm people, the Hoa people, the Châu Ro people, the S'tiêng people, the Mạ people...And so, this has created a legacy to Nam Bộ folk performances and culture on this land. However, project "Phong hoa ca vịnh" only limits to the performance traditions of the Viet people, specifically the genres of ru, hò, and lý. From what was described about the early 20th centuries, it is evident how Nam Bộ art performance scene has rapidly transformed. No longer the time where lovers freely conversing their hearts by the rivers, all has sank into oblivion. Even the ru melodies have stopped lingering on the mother's lips, lost within the memories of her children. Culture and its nature of constantly evolving have opened up a contemporary cultural space that can response with today's society. The cyberspace, despite being "unreal", but it's meaningful enough to create an environment that filled with the poetry of ru, the melodies of lý, the bustling groove of hò - Where they have gathered a range of humanly emotions. The blues (Hò) is a folk genre that originates from the working environment. Thanks to hò, it's helped the worker to aid their spirit, harmoneously integrate with the social interactions to bring out the best productivity outcome. Throughout history, hò has branched itself into different forms, where some branches fossiled within the past, and some have progressed into forms of expressions, for flirting, conversing,...On the aspect of social application, hò has a function that response with the need of labour. While on the sentimental aspect, hò reflects the internal needs of people. This project is sponsored by the British Council under the program Heritage of Future Past- A 2018 project which aims to conserve and cultivate the archive of Vietnamese music and film, especially focusing on the untapped values of these mediums that are under the threat of being forgotten. You can learn more about the Heritage of Future Past program via this link: https://www.britishcouncil.vn/cac-chuong-trinh/nghe-thuat/di-san-ket-noi Research by Mr. Le Hai Dang Translated by Ms. Ha Hoang Minh Trang