. . . well this month, anyway, that U2 released The Joshua Tree, the album that shot the band into the musical stratosphere. Hard to believe it was that long ago! I remember the 1987 tour announcement. I worked the autodial on the phone one Saturday morning in Andover, Massachusetts, trying to get tickets to no avail. But when I moved to Connecticut at the end of the summer, one of the students in my dorm had two tickets to the Boston Garden show but no way to get there. I had a car!