Openly gay bishop Gene Robinson delivered the opening prayer before the start of the concert, but the prayer was not included as part of HBO's broadcast.

Contacted Sunday night by AfterElton.com concerning the exclusion of Robinson's prayer, HBO said via email, "The producer of the concert has said that the Presidential Inaugural Committee made the decision to keep the invocation as part of the pre-show."

Uncertain as to whether or not that meant that HBO was contractually prevented from airing the pre-show, we followed up, but none of the spokespeople available Sunday night could answer that question with absolute certainty.

However, it does seem that the network's position is that they had nothing to do with the decision.