Ji, X., Wang, Q., Ren, Z., Hu, Y. and Wang, J. 2024. Development and Research on the Music (Singing) Course for the Elderly: A Case Study of The Seniors University of Taizhou. Pacific International Journal. 7, 6 (Dec. 2024), 310–313. DOI:https://doi.org/10.55014/pij.v7i6.724.