Toronto hip-hop artist Akintoye is channelling his mental health struggles into TikTok hits, spawning hundreds of thousands videos set to his anthem about being "sad with pizzazz.” Akintoye Asalu, who goes by his first name as a musician and @yeahitsak on TikTok, has amassed 2.5 million followers on the video-sharing platform for his candid songs about dealing with anxiety and depression.