Cotton is a fiber (from the cotton plant). Flannel is a finish or weave. Hence you can have flannel wool as well as cotton flannel - i.e wool made with flannel finish or cotton made with flannel finish. Hope this helops.
A very memorable song from Joni Mitchell that featured the line They paved paradise and put up a parking lot.. This best described places I remember growing up in Bloomington, MN in my teens where numerous places were torn down, most notably a restaurant I frequented that was replaced with a Park and Ride lot.
Town Without Pity by Gene Pitney. Town Without Pity was Gene Pitney's first hit. Its success was partly due to it being from the movie of the same name, with the star appeal of Kirk Douglas attracting a lot of attention. The song won the very first Golden Globe award for best original song, and was nominated for an Academy Award for Best Song.