A brief list of abilities you can use while Song is active, or just before cancelling Song:Warlock – Upheaval channelUndying – Tombstone spawns zombies during SongElder Titan – Set up an EarthsplitterEnchantress/Chen – get Creeps in positionBrood – surround with spiderlingsShadow Shaman – easy surround with WardsJakiro – pre-drop Macropyre, then quick Ice Path after Song cancelled/endsKotL – charge up an Illuminate for when Song endsTechies – lay mines right on top!Enigma – easy setup for Black Hole (Naga must cancel Song)Dazzle – allow Weave to...