Muscle Shoals Studios invoice to the Rolling Stones for recording of “Wild Horses”. Studio time is still about the same price.

Muscle Shoals Studios invoice to 'The Rolling Stones' for recording of “Wild Horses” 5:42 (13.5 hours), in December 1969, song ranked No. 334 in "500 Greatest Songs of All Time List" in 2004 for their 1971 album 'Sticky Fingers' 3x Platinum, IMPRESSIVE! ;)

Recording Studio time still about the same price today as it was in 1969!!!
Very interesting.