So, after going through the entire map in all three phases. I'm still missing four music scrolls - 11, 16, 19 & 24. I've wondered if some scrolls could only be retrieved in certain stages of the game or if all of them supposed to be available.
In Ghart's room in the afternoon.
14. A Hand on Your Ass - under the one night stand in Grant's bedroom during the day
18. A Compromising Situation - inside a cauldron at the house in Feasterra during the day
1. The Adventure Begins - the chest in front of the top floor room at Hubert's Inn during the evening
2. Morning Wood - held the hand statue in Orderic's bedroom at night
4. Evening Wood - under Hanth's bed during the evening
5. A Sexy Encounter - inside the room that Robin stays in at Hubert's Inn at night