When it comes to how a resident singer rehearses good songs with a band, several key points need to be considered. Firstly, effective communication is crucial. The singer and the band members should clearly express their understanding and interpretation of the songs. Secondly, they need to have a good grasp of rhythm and tempo. This requires repeated practice and mutual adaptation to ensure a harmonious performance. Also, attention should be paid to the coordination of different instruments and the singer's voice. Through continuous adjustments and fine-tuning, they can achieve a perfect blend. Moreover, a spirit of teamwork and mutual respect is essential. Everyone should be willing to listen to each other's opinions and make improvements together. Finally, they should have sufficient rehearsal time to perfect their performance and deal with possible problems in advance.