What makes With Yo' Heart, Not Yo' Hands by Melvins notable?

The album is significant for its role in defining the grunge movement, influencing bands like Nirvana and Soundgarden. It received positive critical reception, showcasing the Melvins' unique blend of genres and contributing to their legacy as pioneers of sludge metal. Released in 1990, 'With Yo' Heart, Not Yo' Hands' was the Melvins' debut on a major label, Atlantic Records, after gaining traction in the underground scene. This album followed their earlier work 'Gluey Porch Treatments', marking a transition into a broader audience while maintaining their signature heavy sound.