"Really, I could care less if there's a Second Decade record"

This quote by Michael W. Smith is most likely referring to the release of a new album or record. He is expressing his indifference to the idea of a Second Decade record, suggesting that he does not care if one is launched or not. This might be analyzed as him not being interested in developing new music or releasing a brand-new album, or it might be interpreted as him not having an interest in the concept of a Second Decade record particularly. It might likewise be analyzed as him not being interested in the concept of a record that is concentrated on the 2nd decade of his profession, rather than a record that is concentrated on his current work. Whatever the case, it is clear that Michael W. Smith is not particularly passionate about the concept of a Second Decade record.