I only have one CD (A Decade of Steely Dan), but I love the songs and I feel their music, which has a bit of a mystical quality, has held up quite well over time. RIP
I caught Steely Dan once in 1993 at the Greek Theatre. Always perfection whether in concert or on vinyl. I have everything through Two Against Nature (2000) plus a couple Fagan solo efforts. I would have seen them last summer at the Hollywood Bowl, but had already purchased tickets to go back east to see family.