Hmm, I think an arranged marriage would be interesting. Although, Fen's Clan isn't as rooted in tradition as Heverkiir's, so I'd like it to be presented more as a choice - whether just on her side or both doesn't matter. But still, her mother wold probably push the idea quite a bit.
His music playing could spark an interest that could eventually turn in affection, but again, I like build up. Very few people fall in love in the first few weeks. (Considering they're both 24/25 and no longer teenagers...)
Also - is there any sort of posting schedule or something of the like? I'm not able to post more than once a day and I'm kind of getting pulled under by all the action to respond to... :s