Ain't No Mountain High Enough or Mercy Mercy Me. Always amazes me that Motown was sold on the voices, yet the playing was so consistently off the charts fantastic.
These are two of my favorites that I practice often. If I play the intro to Ain't No Mountain, people recognize it. So I wouldn't say that they are underrated. Since the basslines sold records and so many bassplayers study Jamerson, I think that it is hard to have an underrated Motown bassline. But Barry Gordy did downplay the Funk Brothers. True that. Capitalism is about exploitation.
My English teacher used to tell us that there is no word such as Ain't. But how is it that some of my favorite songs start with Ain't.
Ain't No Mountain High Enough. Ain't Nothing Like the Real Thing. Ain't Nobody. Ain't too Proud to Beg. Ain't no Sunshine. I guess one way to have a hit record is to ignore your English teacher.
Funny, I'm watching Motown 25 on PBS as I type this.