By now I’m pretty sure that most of us are somewhat comfortable with the  concept of giving a speech by ourselves. 

Yes, it can be a very nerve  racking thing to do, but over time we get used to the process of  understanding the importance of public speaking and accepting the  opportunity, creating a speech, practicing it, and then finally giving  it. However, it turns out that this is not the only way that speeches  get given. There is also a variant called the group speech. This is exactly what it sounds like: a group of people get up on the stage and they all work together to deliver a single speech. 

These can be great speeches to both give and listen to; however, they require special techniques to build them correctly.