Everyone headed over to iTunes to find the new single from John Mark McMillan was probably disappointed to find that, contrary to reports, he didn’t release any single to iTunes today. However, we’re excited to announce that a brand new artist by the name of John “Marc” McMillan has released a single—one which, suspiciously, has the same title as the rumored John Mark McMillan release. We at RELEVANT have listened to it, and are pleased to announce that it’s a great song. Perfect for fans of John Mark McMillan. In fact, we’d go so far as to say that if you love John Mark McMillan, you’ll love John Marc McMillan …