Heck, I might just do one of these every day, all summer long. Of course, saying something like that virtually guarantees that it won't happen.
Most of the time I'm careful to distinguish between songs that I consider my "favorites" vs. songs that I consider to be "best." However, I believe strongly that "One of These Nights" is the Eagles' best song, and it also happens to be my favorite Eagles song.
This video is pretty cool, although it would be cooler had it been filmed in Los Angeles instead of Las Vegas.
But in any event - no matter what time of year it, I think of summer - specifically, the summer of 1975 - when I hear this song.