Entertainment Highs and lows of Fallon's first week on 'Tonight Show' History of Rap 5 with Jimmy Fallon and Justin Timberlake Jimmy Fallon's 'History of Rap 5' with Justin Timberlake. (YouTube/The Tonight Show Starring Jimmy Fallon) By SCOTT ROSENBERG @RosenbergScottA Updated February 24, 2014 7:50 AM Print Share Share Tweet Share Email It's really too soon to pass judgment on "The Tonight Show Starring Jimmy Fallon," but we're going to do it anyway. Here are some highs and lows from the show's first week: Highlights Brian Williams raps "Rapper's Delight" recommended reading Late night TV & NYC This mash up of clips from the NBC anchor was both a testament to hard work and also a ton of fun. History of Rap 5 with Justin Timberlake Fun and energetic. Fallon shines when he gets musical, and this rapping with JT was a good time. Interview with Jerry Seinfeld The two comedians have a good chat that's funny and insightful. The Roots A great band goes a long way with a show like this, and The Roots are a great band. Lowlights Kristin Wiig as Harry Styles Too long and painful to watch. And Fallon clearly has an obsession with Styles, as he mentions him numerous times during the week. Monologues Generic and pandering. There are occasionally funny jokes, but most of it is obvious and repetitive. Bob Costas impressions Fallon seems to do about 100 impressions of the NBC broadcaster, which is about 99 times too many. Interviews not with Jerry Seinfeld Fallon isn't terrible, but he panders a lot. He seems too much to want to be liked. By SCOTT ROSENBERG @RosenbergScottA Scott has been at amNewYork since 2008, first as the entertainment editor, and now as senior editor. He covers movies, books and other forms of entertainment. Share on Facebook Share on Twitter Comments Comments section is temporarily on hold. Here’s why.