Cassette Jam '05
I came across Cassette Jam '05 probably a month ago now. I found this quite interesting (Project C-90) because I have a pretty extensive collection of tapes. And quite a few of those I've found in this collection. I used to marvel at every new design that came about and spend endless hours testing different formulations. Depending on the music, a certain specific formulation may make it sound that much better.
I have a lot of TDK's (my favorite) and Maxell's, but the coolest looking was always the TEAC with the "open reel" look. I had one with a different tape formulation, but it looked exactly like the TEAC Cobalt 52 you see here. I've heard better tape, but this one was the coolest looking of the bunch.