Findings also reveal which Swift album fans think is best
The pop star opens the US leg of her tour this week at Glendale's State Farm Stadium
The course promises an "in-depth analysis" of the singer-songwriter's hit song
"Thanks so much to Ed for trusting me to help him on his journey as an artist"
"[Swift] was very adamant that she wanted me to be on the album, and I really liked that song"
Taylor Swift, The 1975, Blur, Pixies, U2, London Grammar, Madonna, Ol' Dirty Bastard, Foals, Donna Summer and Björk are the artists with special releases incoming for RSD
The London boy is not interested
The special record is available in either blue or pink
"It's kind of sad, isn't it?"
Most of the highest earners were film and TV heavyweights