Question: Who sings Home Alone Tonight with the singer of Light It Up?

Knowledge 1: Light It Up (Luke Bryan song)
``Light It Up ''is a song by American country music artist Luke Bryan. It is the lead single to his sixth studio album, What Makes You Country. Bryan wrote the song with Brad Tursi of the band Old Dominion. [SEP] Knowledge 2: Home Alone Tonight
``Home Alone Tonight ''is a song recorded by American country music artist Luke Bryan as a duet with Karen Fairchild of American country music group Little Big Town for his fifth studio album, Kill the Lights (2015). Upon the release of the album, the song entered the Billboard Hot Country Songs chart at number 33 on the strength of digital downloads. It was serviced to American country radio on November 23, 2015 as the album's third official single.
Knowledge 1: Light It Up (Luke Bryan song)
``Light It Up ''is a song by American country music artist Luke Bryan. It is the lead single to his sixth studio album, What Makes You Country. Bryan wrote the song with Brad Tursi of the band Old Dominion. [SEP] Knowledge 2: Take Me Home Tonight (song)
By the mid-1980s, Eddie Money had reached a low - point in his recording career after several years of drug abuse. Columbia Records still wanted to keep Money on its roster, but restricted his creative control regarding his output. Record producer Richie Zito brought Money the song ``Take Me Home Tonight '', and Money would recall:`` I did n't care for the demo (but) it did have a good catch line. When I heard (a snippet of) 'Be My Baby' in it I said: 'Why ca n't we get Ronnie Spector to sing it?' (and was told) 'That's impossible.''' Money invited his friend Martha Davis, lead vocalist of the Motels, to sing the lines from ``Be My Baby ''on`` Take Me Home Tonight'': Davis encouraged him to try to recruit Spector herself and Money was eventually able to speak on the phone to Spector at her home in northern California: Money - ``I could hear clinking and clanking in the background... She said: 'I'm doing the dishes, and I got ta change the kids' bedding. I'm not really in the business anymore, Eddie. Phil Spector and all that, it was a nightmare '... I said' Ronnie, I got this song that's truly amazing and it's a tribute to you. It would be so great if you... did it with me. '''The success of`` Take Me Home Tonight'' encouraged Spector to resume her singing career. In 1987 Money would say of ``Take Me Home Tonight '':`` I did n't like the song, but... it helped Ronnie out and it helped me get some of my other material on the album across, so now I'm happy I did it.''
Knowledge 1: Remember: Michael Feinstein Sings Irving Berlin
Remember: Michael Feinstein Sings Irving Berlin is a 1987 album by American vocalist Michael Feinstein of songs written by Irving Berlin. [SEP] Knowledge 2: Take Me Home Tonight (song)
By the mid-1980s, Eddie Money had reached a low - point in his recording career after several years of drug abuse. Columbia Records still wanted to keep Money on its roster, but restricted his creative control regarding his output. Record producer Richie Zito brought Money the song ``Take Me Home Tonight '', and Money would recall:`` I did n't care for the demo (but) it did have a good catch line. When I heard (a snippet of) 'Be My Baby' in it I said: 'Why ca n't we get Ronnie Spector to sing it?' (and was told) 'That's impossible.''' Money invited his friend Martha Davis, lead vocalist of the Motels, to sing the lines from ``Be My Baby ''on`` Take Me Home Tonight'': Davis encouraged him to try to recruit Spector herself and Money was eventually able to speak on the phone to Spector at her home in northern California: Money - ``I could hear clinking and clanking in the background... She said: 'I'm doing the dishes, and I got ta change the kids' bedding. I'm not really in the business anymore, Eddie. Phil Spector and all that, it was a nightmare '... I said' Ronnie, I got this song that's truly amazing and it's a tribute to you. It would be so great if you... did it with me. '''The success of`` Take Me Home Tonight'' encouraged Spector to resume her singing career. In 1987 Money would say of ``Take Me Home Tonight '':`` I did n't like the song, but... it helped Ronnie out and it helped me get some of my other material on the album across, so now I'm happy I did it.''

Answer: Karen Fairchild