my top 5 favorite songs:
5.Learning to Fly
4. Shine On You Crazy Diamond
3.Breathe
2.Wish You Were here
1. The Final Cut

My top 5 favorite songs are:
5: Set The Control For The Heart Of The Sun
4: Echoes (From Pompeii)
3: Gotta Be Crazy
2: A Saucerful Of Secrets (live London 1970)
1: The Great Gig In The Sky

Favorite songs from each album:
The Piper at the gates of dawn: Astronomy Domine
A Saucerful Of Secrets: A Saucerful Of Secrets and Set The Control For The Heart Of The Sun
More: The Nile Song
Ummagumma: All the live songs and The Narrow Way part 1-3
Atom Heart Mother: Alan's Psychedelic Breakfast Morning Glory
Relics: Careful With That Axe Eugene
Meddle: Echoes
Obscured by the Clouds: Free Four
The Dark Side Of The Moon: The Great Gig In The Sky
Wish You Were Here: Shine On You Crazy Diamond (Parts 1-9)
Animals: Gotta Be Crazy (early version of Dogs)
The Wall: Young Lust
The Final Cut: The Final Cut
A Momentary Lapse of Reason: One Slip and Sorrow
Delicate Sounds of Thunder (live): Comforabtly Numb live (Best Comforabtly Numb solo ever)
The Division Bell: Marooned and High hopes
Pulse (live): The Great Gig In The Sky (Best live version of Great Gig In The Sky)
The Endless River: The Lost Art of Conversation and Louder Then Words