When my book came out, I did a whirlwind of publicity- I didn't even see all the articles that came out about my book. Here's one I found on Newspapers.com - good review!
This is the gag that I've been doing at the end of my show- it's different every time because I'm working it with local guys. But these guys had to be the best so far- with no rehearsal they pulled off the "heckling barbershoppers" routine. And their singing was great too. Have a look.