• The absence of K-pop superstars BTS and BLACKPINK from the music scene in the second quarter of 2024 has resulted in a significant slump in CD sales for the K-pop industry's "Big 4" entertainment companies. This decline in physical album sales has depressed the Q2 earnings of these companies, which rely heavily on the success of their top-tier artists.

• The article highlights that without the promotional activities and album releases from BTS and BLACKPINK, the K-pop industry has experienced a notable decrease in consumer demand for physical albums. This has had a direct impact on the financial performance of the major entertainment agencies, including SM, JYP, YG, and HYBE, which are the "Big 4" players in the Korean music market.

• The article suggests that the temporary absence of these two powerhouse K-pop acts has exposed the industry's reliance on a small number of dominant artists to drive physical album sales. The lack of new releases and promotional activities from BTS and BLACKPINK has created a void in the market, leading to a significant downturn in the overall performance of the K-pop industry during the second quarter of 2024.