I think the differences between them are as follows:

1. Music type: Livehouse is mainly for live music performance, and the bar is mainly for lighting and hormonal atmosphere.

2. Business model: Livehouse focuses on music performances, while bars mainly sell drinks.

3. venue scale: the venue scale of Livehouse is small, while the venue scale of bar is large.

4. Consumer groups: Livehouse is dominated by young people who like music and pursue cultural atmosphere, and the bar has a wide range of consumer groups.

5. Revenue source: Livehouse mainly receives tickets, while bars mainly receive sales of drinks and other drinks.