From your description, it can be seen that in the program "Singer 2024", the performance of Liang Long and the Secondhand Rose Band "Playing Monkey" caused different reactions from foreign singers, some of whom showed disdain and ridicule. This reaction may stem from cultural differences, differences in musical aesthetics, and a gap in expectations for the show.
First of all, music is a very subjective art form, and everyone has different preferences and evaluation criteria for music. For foreign singers, they may be more accustomed to a certain style of music and performance, and the repertoire of "Monkey Play", which has strong traditional Chinese cultural characteristics and performance styles, may not conform to their aesthetic habits.
Secondly, for the program "Singer", as a music competition program for Chinese people around the world, it aims to show the strength and charm of the Chinese music scene. However, foreign singers may feel disappointed and dissatisfied when they see performances on a show that they don't think are professional enough or in-depth enough.
Finally, it is important to point out that music and culture are diverse, and each has its own unique charm and value. In the context of globalization, we should respect and appreciate the differences and diversity between different cultures and music. At the same time, as musicians, you should also strive to improve your musical level and cultural literacy to better show your talent and charm.
As for Tengger and Lianglong's different treatment in "The Singer", it may have something to do with their performance style and repertoire selection. Tengger has won the love and respect of the audience with his unique voice and soulful singing, while the Diplodocus and Secondhand Roses have won the love and attention of the audience with their unique performance style and musical innovation. But in any case, they have added color and vitality to the Chinese music scene in their own way.