As I think Cory will testify to, coming up with twenty-five songs, many of which are album tracks and not necessarily "hits", is a job and a half when you talk about any artist who has been around for as long as Trisha has. And of course it helps to not only listen to all the albums these songs came from, but also to read up on everything relating to the way Trisha goes about making the albums she has made (as I did when I came up with my 25 for Trisha's spiritual mentor Linda Ronstadt).
I'm kind of glad that he made "When A Love Song Sings The Blues" his #1 choice, because it hopefully gets the listener into searching out the entirety of that album, and all of Trisha's other albums. Any astute listener hopefully buys the album not only for its hits but for the potential hidden gems as well, and with an open mind that he/she is not getting mere filler, as is so often the case in this "product"-driven age. Trisha, thankfully, doesn't make albums just for the sake of getting hits, but for building a legacy based on quality; and I'm here to commend Cory for bringing this out in his Country Universe spotlight on Trisha.