What have you read (or watched) that made you a better Karaoke Host (or just better at interacting with other people in general?
Just as a thread starter...
Dealing with people
I'm currently re-reading Dale Carnegie's old chestnut and wishing I'd re-read it sooner...
http://www.amazon.com/How-Friends-Influence-People-ebook/dp/B003WEAI4E/ref=sr_1_1?s=books&ie=UTF8&qid=1383014038&sr=1-1&keywords=how+to+win+friends+and+influence+peopleAnother book,
On running sound...
http://www.amazon.com/The-Sound-Reinforcement-Handbook-ebook/dp/B00268EVDQ/ref=sr_1_1?s=books&ie=UTF8&qid=1383014196&sr=1-1&keywords=sound+reinforcement+handbookOr does anybody have any training materials that they have developed in house that they might like to share?