Two men in separate recording booths

My cousin-in-law sent me this link to the unaccompanied track of David Bowie and Freddy Mercury's "Under Pressure." You can read the entire remarkable story of how we came to be blessed with this song here.  There is so much to say about it but the one thing that strikes me is how little we hear about genius collaborations like this being difficult and gut-wrenching. And especially with two strong (understatement) personalities like these two.  I'm so glad they slogged through it.