Jason Castro is going to take on "Somewhere Over the Rainbow," as done by "Brother Iz," I assume meaning Israel Kamakawiwo'ole. Jason plays the ukulele and sings, and it's pleasant, but I don't really feel there's that much depth to his performance this week. The audience does not agree with me. Neither does Randy, who calls it "blazing, molten hot" and the best so far of the night. Paula says, "Honest to God, it was the perfect song, and I love that version." Simon says the first time he heard that version, he wasn't sure, but the second time, "loved it; third time: fantastic." I liked the uke playing, and the strings coming in from the band, but personally, I didn't think this was his strongest vocal.