So for the 99.9% of readers that did not know this, a few weeks ago, Ai (the J-Pop singer) released a remix version of her 2017 song "Welcome to My City". The original version featured Junior Reid and Eric Bellinger and was included on her double album, Wa to Yo. According to Japanese media (though it more likely is an interpretation of a formal press release), a DJ was playing a remix of the song he made at various venues in the States and it "gained traction". So, this remix version was released digitally by Ai's label, EMI Records (Universal Japan), featuring only Junior Reid instead.