An oratorio is a large-scale piece of music for choir, orchestra and vocal soloists, which tells a story without staging or costumes. Most oratorios are based on stories from the Bible, a source that Handel's English audiences knew well.
Enthir is a Bosmer sorcerer and merchant found at the College of Winterhold, and has connections to the Thieves Guild in Skyrim.
1) Set your Hearthstone to Dalaran. 2) Use the Caverns of Time NPC inside the Violet Citadel to port to Tanaris and southern Kalimdor. 3) Use the Home City portal inside your factions section of Dalaran to get back to your factions capital. - Use the Uldum Portal once unlocked to get to southern Kalimdor. - Use the Twilight Highlands Portal to get to mid Eastern Kingdoms. - Use the Mount Hyjal Portal to get to northern Kalimdor.