answers: Whitesnake
context: Here We Go Again (Demi Lovato song) "Here We Go Again" is a song performed by American singer Demi Lovato. It was written by Isaac Hasson, Lindy Robbins and Mher Filian and produced by SuperSpy, for Lovato's second studio album of the same name. It was released as the album's lead single on June 23, 2009, through Hollywood Records. The song was the only single from "Here We Go Again" released in North America. "Here We Go Again" is a power pop song with guitar lines and pop hooks and the lyrics speak of the protagonist's on-off relationship with a </s> version was ranked number 17 on VH1's 100 Greatest Songs of the '80s. The song was written by the lead singer, David Coverdale, and former Whitesnake guitarist, Bernie Marsden. The most notable difference between the original and re-recorded versions are a slight change in the lyrics and a different pace. The chorus of the original version features the lines: <poem>And here I go again on my own Goin' down the only road I've ever known Like a hobo I was born to walk alone</poem> In an interview, Coverdale explained that "hobo" was changed to "drifter" in the re-recorded version to </s> American singer Katie Stevens covered the song on the American Idols Live! Tour 2010. Recording and management Personnel Credits adapted from "Here We Go Again" liner notes. Here We Go Again (Demi Lovato song) "Here We Go Again" is a song performed by American singer Demi Lovato. It was written by Isaac Hasson, Lindy Robbins and Mher Filian and produced by SuperSpy, for Lovato's second studio album of the same name. It was released as the album's lead single on June 23, 2009, through Hollywood Records. The song was the only single from "Here We Go Again" released in North
question: who sings the song here i go again on my own