The "sc" prefix followed by a numeric string (23980) is a hallmark of Sound Choice , a premier producer of karaoke accompaniment tracks known for their faithful reproductions of original instrumentation.
Sound Choice files are generally professionally mastered, avoiding the "tinny" MIDI sound found in budget karaoke discs. They typically feature live-recorded instruments.
If this is a CD+G or MP4 format, expect clear, synchronized lyrics on a high-contrast background (usually blue or black).
Catalog numbers in the 20,000+ range often point to later releases, potentially covering pop, rock, or country hits from the late 2000s or early 2010s. Critical Technical Note
This is the 6th part of a split RAR archive. To access the actual content, you must have all preceding parts (01 through 05) and any subsequent parts in the set. Content Expectations
This individual file is essentially . RAR "parts" are chunks of a larger data stream; without the full set, you cannot extract or play the media.
The "SBOYv0212" likely refers to a specific release group or internal cataloging system (e.g., "SBOY" or "Starboy") and a version or date stamp (February 2012).