Organ Intro for ICEL "Mem. Acc."

Hi all,

Any suggestions for how to "introduce" the Memorial Acclamation responses for the ICEL setting? Right now I'm just pausing on the first note, then going into it, but I realized (during Lent when we were using option B) that this is entirely insufficient to clue the congregation in as to which one we're using. Thoughts?

Melissa