Mitch sang on, raising an eyebrow and eyeing Karaiyah slyly at her whispered comment. As if his ego needed any more swelling. Her blush was cute, again not something he was used to, and he saw the look in her eye; it made him sing a little stronger. When she joined, however, he looked over, surprised, wondering why she kept so quiet. Deciding that a soft alto harmony to a tenor melody simply would not do, he began shifting his key lower, forcing her to take the melody if she wanted the song to remain as beautiful as it was. Anyone with an ear would naturally change to try and stay in tune, and he figured that a Siren would be more likely than most.