When naming the calligraphy and painting group and music group of the school art club, you can consider the following methods:

1. Combine artistic elements with school characteristics: you can incorporate the school’s characteristics into the name Characteristic elements such as names, landmark buildings, and campus culture can also be drawn from professional vocabulary in the art field or the names of representative works of art, such as "Music Dream", "Calligraphy and Painting Jiangnan", etc.

2. Use concise and powerful words: You can use concise and powerful words to summarize the characteristics and activities of these two groups, such as "moyun", "movement", etc. These words can reflect both calligraphy and painting. The artistic characteristics of music and music can also arouse people's interest and excitement.

3. Named after the regional or cultural background: The school can be named after the regional or cultural background, such as "Yanyuan Calligraphy and Painting Society", "Ancient Capital Music Troupe", etc. These names can reflect the The regional cultural characteristics of the school can also help people understand the activities and characteristics of the art club.

4. Innovative naming: You can try to add some innovative elements to the name, such as "graffiti on the notes", "dream rainbow", etc. These names are both interesting and can reflect The creativity and characteristics of the art club.

In short, when naming the calligraphy and painting group and music group of the school art club, you need to take into account factors such as the school's characteristics, artistic elements, regional culture, etc., and at the same time, strive to be concise, beautiful, and creative.