Ultraje a rigor is a musical group who has established a notable presence in the contemporary music scene. Notable releases in Ultraje a rigor's catalog include Acústico MTV, 2 é demais, Coletânea Música! - O melhor da música do Ultraje a rigor, O mundo encantado do Ultraje a rigor, among others. These projects have helped establish their reputation and showcase the depth of their musical abilities. With a dedicated following and a growing body of work, Ultraje a rigor remains an influential figure in their musical sphere.