This may be unfair but I went with Eno not only on the weight of his solo work but also becuase of all the other things he was involved with. Let's do the math:
Eno - Roxy Music (w/Roxy Music), For Your Pleasure (w/Roxy Music), Here Come the Warm Jets, Taking Tiger Mountain By Strategy, Another Green World, Before and After Science, Music For Films, No Pussyfooting (w/Fripp), Evening Star (w/Fripp), Ambient 1: Music For Airports, Ambient 2: The Plateaux of Mirror, Ambient 3: Day of Radiance, Ambient 4: On Land, My Life In the Bush of Ghosts (w/Byrne), Discreet Music, After the Heat (w/Moebius & Roedelius of Cluster), Cluster & Eno; also the Bowie trilogy Low, Heroes and Lodger; No New York; financing and recording of Devo's Are We Not Men?; early Television recordings; Talking Heads' More Songs About Buildings and Food, Fear of Music, Remain In Light; a number of U2 albums; collaborations with John Cale, John Cage and more stuff than I care to list. And this is just the good stuff. I'm sure I'm forgetting a lot. For an absurdly exhaustive list go
here. I'm always finding out about something that Eno was involved in that I wasn't aware of. The guy was everywhere. I even read once that Wire considered asking him to join. Christ!
Roxy Music - Roxy Music, For Your Pleasure, Stranded, Country Life, Siren.
I only list those five because they are in my mind and most people's the essential ones. Of course I like the two with Eno the most.
Baby Jane's in Acapulco, we're all flying down to Riooooooooooooo