Los Angeles-based artist K.O. today shares her debut single, “Sadderday”. Produced by Alex Lustig (Young Thug, PartyNextDoor), “Sadderday” is a slice of poignant post-internet pop that contrasts the twinkling melodies and open-hearted emotionality of mid-2000s emo against echoing 808 drum machines. Listen here: Living somewhere between the silky sincerity of a bedroom pop … [Read more...] about Introducing K.O. With Debut Single “Sadderday”