Here's a small idea:
What if there's a cute moment when Murdoc asks the chacter to sing? Or maybe there could be away for her to be actully in the band with them. Just small ideas, sorry that I don't have any good ones.
Hey! I just like to thank you for writing 'Parfaits & Patty Cakes'. You don't know how much the younger me (who had a big crush on Murdoc..guilty as charged..lmao) is gushing over the story. Thank you!!!!!! Have a great day!!!