I really do love Greatest X and never cared too much for Never Letchu Go. I enjoy it for what it is, a Janet album track. However, I do feel Greatest X and Never Letchu Go showcase two of Janet's WORST vocal performances. Especially Never Letchu Go and that horrible production AND vocal production. I think With U is one of Janet's best ballads (at-least post 2000), it's such a beautiful song. I've really grown to appreciate it a lot more in recent months, and I feel like it deserves more recognition than what it gets. Lessons Learned is a gorgeous song as well. Everything about it is perfect. The lyrical content is deep, the melodies are on point, the production is fresh, and the harmonies are stacked right.