Solo
... that some song choices by Regine Velasquez in her concert series Solo were viral hits from TikTok?
... that some song choices by <a href="./Regine_Velasquez" id="mwAXg" rel="mw:WikiLink" title="Regine Velasquez">Regine Velasquez</a> <i id="mwAXk">(pictured)</i> in her concert series <b id="mwAXo"><a href="./Solo_(concert_residency)" id="mwAXs" rel="mw:WikiLink" title="Solo (concert residency)">Solo</a></b> were <a href="./Viral_phenomenon" id="mwAXw" rel="mw:WikiLink" title="Viral phenomenon">viral</a> hits from TikTok?