ABC has released the official description of Nashville season 2 episode 22 "On the Other Hand". The finale airs on Wednesday, May 14.

• As Will Lexington’s album climbs the chart with the help of Jeff Fordham’s deep pockets, Rayna enlists Teddy’s help to plan a huge, free concert at LP Field to draw attention to her Highway 65 debut.
• She will perform with Luke Wilson and duet with Juliette before thousands of fans. Zoey,
• Avery and Gunnar rock out at a benefit for Deacon’s favorite charity, Sober House, and Avery plans to serenade Juliette with a song he wrote for her.
• But when he attempts to sing it, he doesn’t understand why she is not present, and Scarlett makes a decision about her future in Nashville.

Source: ABC