After two months (since the Incubus pack), I finally get this pack thanks to having my Wii broken. Although this may not be the best song in the I'm With the Chili Peppers Pack for bass, this definitely takes second place.
Why? Once the song begins for bass, you are met with easy hammer-ons and pull-offs. It's a fun little riff to begin the song, and it's only just the beginning.
Well, the bass riff during the verses are run of the mill of what you see of usual bass charting, except with a few easy hammer-ons and pull-offs included to keep the player entertained. While for veterans it may be a little bit bland, but it does keep the player on their toes. Although, for new players, especially if they're playing Expert bass, it's a welcome sight for them.
Here's the trick to this song. In the chorus, there are slightly different hammer-ons and pull-offs patterns, and they get slightly more difficult throughout the song. The slight difficulty increase for each chorus is what makes this song so varied and so much fun to play through. So nailing the more difficult sections during the bridge and at the end of the song would make anybody feel great.
I highly recommend this song to any bassist, whether they're Rock Band veterans or new to Rock Band.