Instruct: Classify Amazon reviews into positive or negative sentiment
Query: 311's weakest effort yet

Many said 1997's Transistor was a shoddy, overdrawn experimental production, not worthy of the ranks of the Blue album. The experimental nature of the album gives it charm, a new sound and a new direction; which is what 311 are excellent at doing. I'll take Transistor over Blue any day. Evolver, though slightly experimental for 311, is no Transistor. Sometimes Jacks Will Rule the Realm breaks all of 311's rules and it is an incredible song, one of their best. The songs are catchy, they simply lack the soul of the previous two albums. While I think this album is a valiant effort by 311, and I do enjoy it, I stick by my opinion that it is their weakest effort to date. I've listened to Don't Tread on Me ( which is superb ) more than this album.