I believe you're referring to the Japanese rock band Blankey Jet City, and you're looking for information on their complete single collection in RAR format. Here's what I found:

Blankey Jet City Songs, Albums, Reviews, Bio &... - AllMusic

were more than just a band; they were an artistic statement. Their music is a testament to the raw, unpolished, and brilliant energy that defines the best of rock and roll. The "COMPLETE SINGLE COLLECTION『SINGLES』" captures that energy in its purest form. Skip the risky downloads of compressed RAR files. By choosing to stream or purchase the album through official channels, you're doing more than just getting the highest-quality audio—you're helping ensure that for decades to come, the legend of BLANKEY JET CITY will continue to inspire as loudly and brilliantly as it did on the very first track.

2-CD set, primarily released as High-Material CDs (SHM-CD) for superior audio quality. Track Count: 20 tracks total (10 per disc). Special Feature: Includes the rare live track "

Blankey Jet City – Complete Single Collection Singles - Discogs

If you want to dive deeper into their discography, let me know if you are looking for , details on their rare B-sides , or information on where to purchase their original Japanese vinyl and CD pressings. Share public link

Be highly cautious of sketchy, automated websites promising direct RAR downloads. These often harbor malware, adware, or phishing scams. Real fan-archived files are usually found within dedicated music subreddits, specialized J-Rock discord servers, or archive-preservation websites.

This paper covers the band’s background, the nature and value of a complete single collection (especially archived in RAR), typical contents and organization, legal and ethical considerations, metadata and archival best practices, audio quality considerations, and recommendations for lawful, well-documented archiving.

(Source: Universal Music, Discogs)