Classical music meets rock at HCM City Opera House stockbot 0 66 2023.07.21 11:38 https://vietnamnews.vn/life-style/1551391/classical-music-meets-rock-a… + 5 https://vietnamnews.vn/rss/life-style.rss + 2 The HCM City Ballet Symphony Orchestra and Opera (HBSO) will host the “Rock Symphony Vol. 3” concert featuring a blend of classic music and rock at the HCM City Opera House on July 29 and 30.