Went to an Oak Ridge Boys concert last night in Spokane, Wa. There were around 2k in attendance. One of the singers began the show by explaining this was the 17th concert of their tour and that they had 17 more to go. I was attentive.

I'm not too familiar with the Oak Ridge Boys, but I thought it was a good performance and genuinely enjoyed the music. Near the end of the show, they started talking about their friendship with GHWB. They said they were flying out of Spokane that night (Dec. 05) at 1030PM on a private jet, bound for Houston. They were going to sing at GHWB's funeral and then return the same day for a concert in Kennewick, WA which is about 100 miles from Spokane. They said they'd been told to prepare for the funeral and had all been forced to carry nice suits for the occasion for the last 2-3 months because they didn't know when they would be called.

I understand anticipating death. But is it realistic that the Oak Ridge Boys were contacted to perform at GHWB's funeral 3 months before he died?