music group还是musical group为什么

到底是用music group还是musical group 为什么? group: group a group of man 还是a group of men 是study in a group还是study with a group relief有没有动词?one group is looking to add musical relief to th Show Your Bones is the newest album from a musical group wit Lsiten!The pop group（ ）（do）some loud music. which group of children have bias when choising music instru group+数字 数字是放前还是后 at group group of