Magical Soundtrack, unfortunately some are missed

Hello all !

Two questions about the soundtrack of this movie, could someone know about these two tracks which I don't believe are in the credits :

1 - The one which is played during the scene "the weekend has landed", behind Jip's talk about the following week-end, there some hardcore music, which is it ?
2 - One of my favourites, not hardcore or Trance or even 80's music, the kind of modern symphonic music that starts when Jim's offering flowers to his mother, and which finishes when Moff almost trips on the street, which is that beautiful piece of music ?

Thanks in advance !