onfour 是一种现场直播音乐会平台,艺术家可以在现场表演时欣赏和听到他们的粉丝。粉丝创建私人视频聊天室,以与朋友一起欣赏表演,或者可以加入公共场所与其他粉丝见面。
onfour is the live-streaming concert platform that allows artists to see and hear their fans while they perform live. Fans create private video chat rooms to enjoy the show with their friends, or can join public rooms to meet other fans.