Once upon a time Dolly Parton covered Blackfoots Train Train

Check out this BLUEGRASS VERSION OF TRAIN TRAIN

Dolly Parton recorded a bluegrass version of BLACKFOOT'S hit song, Train, Train. Written by Shortly Medlock and recorded by his grandson's band BLACKFOOT, there is a little back story of how this  Bluegrass version came about.   The story goes like this: Dolly Parton's husband was a fan of Blackfoot Band.  He was the one that prompted Dolly to cover this song and so she did. 

About BLACKFOOT

Blackfoot is an American Southern rock band from Jacksonville, Florida, formed in 1969. Though they primarily play with a Southern rock style, they are also known as a hard rock act. The band's classic lineup consisted of guitarist and vocalist Rickey Medlocke, guitarist Charlie Hargrett, bassist Greg T. Walker, and drummer Jackson Spires.
They had a number of successful albums during the 1970s and early 1980s, including Strikes (1979), Tomcattin' (1980) and Marauder (1981).

About Dolly Parton

Dolly Rebecca Parton born January 19, 1946, is an American singer-songwriter, actress, philanthropist, and businesswoman, known primarily for her decades-long career in country music. After achieving success as a songwriter for others, Parton made her album debut in 1967 with Hello, I'm Dolly, which led to success during the remainder of the 1960s (both as a solo artist and with a series of duet albums with Porter Wagoner), before her sales and chart peak came during the 1970s and continued into the 1980s. Parton's albums in the 1990s did not sell as well, but she achieved commercial success again in the new millennium and has released albums on various independent labels since 2000, including her own label, Dolly Records.