HI!Couple of songs I thought might be useful:
Imagine (by John Lennon) (Peace)
You �re beautiful (by Christina Aguilera) (Respect)
I �ll be there for you (by The Rembrandts) (Friendship)
That �s what friends are for (y bDionne Warwick)(Friendship)
Anytime you need a friend (by Mariah Carey) (Friendship)
You �ve got a friend in me (Toy Story Soundtrack) (Friendship)
You �ve got a friend (by Carole King) (Friendship)
If I happen to think of any other, I �ll post it! Hope it helps! Good luck!