What makes 4 Song CD by Sebadoh notable?

The release was significant for cementing Sebadoh's influence within the indie rock scene of the early '90s, garnering a positive reception from critics. It helped to solidify the band's position in the lo-fi movement, which emphasized personal expression over polished production. Released in 1994, '4 Song CD' marked Sebadoh's transition into a more refined sound following their earlier efforts. This EP came between the band's breakthrough album 'Bubble and Scrape' (1993) and the subsequent full-length 'Harmacy' (1996), showcasing their evolution while maintaining their signature DIY aesthetic.