3. What would he try for his solo move: "Sweet Creature" and "Ever Since New York" are intimate acoustic ballads; while "Kiwi" lets him strut his Oasis-style self at top volume. "Two Ghosts" is a break-up lament .
5. Inflation (and deflation) won't rear its ugly head Surging oil production — along with slower global growth — has caused the price of petroleum to collapse from more than $100 a barrel last summer to barely $50 a barrel at the end of 2014. The effect has been to reverse an uptick in U.S. inflation earlier in the year.