He didn't do the solo on "I will dare". Those albums are pretty good. Especially "Let it Be". Also, I like "Please to meet me" better than "Tim" for what its worth.
Peter Buck from REM played on "I Will Dare". Westerberg played mandolin.
Bob Stinson is responsible for a lot of the brilliant guitar on most of their classic songs: "Shiftless When Idle", "Customer", "Johnny's Gonna Die", "Color Me Impressed", "Sixteen Blue", "Unsatisfied", "Bastards of Young". Westerberg is a great songwriter, but you can't really compare later records to the stuff they did prior to "Pleased to Meet Me" (which is a good LP, but if "Tim" had better production it'd beat the pants off PTMM).