Title: Nashville (season 6)
Content:  The sixth and final season of the American television musical drama series Nashville, created by Callie Khouri, premiered on January 4, 2018, on CMT. The season consisted of 16 episodes. As with seasons three through five, the episodes are named after songs from a variety of country artists, including Taylor Swift ("Jump Then Fall"), Miranda Lambert ("New Strings"), George Jones ("Sometimes You Just Can't Win"), Tanya Tucker ("Two Sparrows in a Hurricane"), and Hank Williams ("Beyond the Sunset").
Title: Nashville (season 6)
Content:  In April 2017, it was announced that the series had been renewed for a sixth season, with a 16-episode order. In an interview following the fifth season finale, Marshall Herskovitz confirmed that actor Jeffrey Nordling would return as Jessie Caine's ex-husband Brad and that the new season would see the introduction of two new characters. Filming began on September 27, 2017. Five new major recurring cast members were announced in November 2017. On November 17, 2017, it was confirmed that it would be the series's final season. The sixth season premiere was available on Hulu in the evening hours of December 19, 2017, and removed 24 hours later. 
Title: Nashville (2012 TV series)
Content:  fifth season. On December 1, 2016, it was announced that a preview of episode one would air on December 15, 2016, with the season starting on January 5, 2017, along with a set of new producers, writers, and showrunners. A live aftershow, NashChat, began airing live across social media platforms on Thursday, January 5, and aired immediately after every new episode during season five. On April 10, 2017, CMT renewed Nashville for a 16-episode sixth season that debuted on January 4, 2018. Filming began on September 27, 2017. On November 17, 2017, it was announced that the sixth season would be the show's final season, as CMT moved to all unscripted programming. The 124th and final episode aired on July 26, 2018.
Title: Nashville (season 6)
Content:  aired an hour and two hours later on the Paramount Network and TV Land, following the initial airing on CMT. TVLand discontinued reruns of the series after episode five, but returned for the second half of the season. The season, like season five, was aired in two parts with the final eight episodes airing in the summer. The final eight episodes returned on June 7 and the season wrapped on July 26, 2018. The season wrap party was held on April 7, 2018. Filming wrapped on the finale three days later. The series received $5.7million in tax incentives from the state of Tennessee, the lowest of all seasons.
Title: Nashville (season 6)
Content: Ed Amatrudo as Glenn Goodman ; Kourtney Hansen as Emily ; Andi Rayne and Nora Gill as Cadence Barkley ; Melvin Kearney as Bo ; David Alford as Bucky Dawes ; Josh Stamberg as Darius Enright ; Jake Etheridge as Sean McPherson ; Rainee Blake as Alannah Curtis ; Nic Luken as Jonah Ford ; Dylan Arnold as Twig Wysecki ; Ilse DeLange as Ilse de Witt ; Mia Maestro as Rosa ; Ronny Cox as Gideon Claybourne 
Title: NCIS: New Orleans (season 6)
Content:  The sixth season of NCIS: New Orleans premiered on September 24, 2019.
Title: Nashville (season 6)
Content: Hayden Panettiere as Juliette Barnes ; Clare Bowen as Scarlett O'Connor ; Chris Carmack as Will Lexington ; Charles Esten as Deacon Claybourne ; Jonathan Jackson as Avery Barkley ; Sam Palladio as Gunnar Scott ; Lennon Stella as Maddie Conrad ; Maisy Stella as Daphne Conrad ; Kaitlin Doubleday as Jessie Caine ; Jeffrey Nordling as Brad Maitland 
Title: List of Nashville cast members
Content:  the horse farm and grows close to him. ; Rainee Lyleson as Alannah (season 6), a newcomer to the Nashville music scene, and a beautiful singer-songwriter who starts out as a backup singer but will soon be discovered for the star that she actually is meant to be when she joins Avery, Will, and Gunnar's band. Gunnar and Alannah have a fling. ; Nic Luken as Jonah Ford (season 6), a famous male pop star who is very handsome, extremely confident, and charming. He and Maddie date. ; Dylan Arnold as Twig (season 6), a childhood friend to Jonah who has feelings 
Title: Nashville (season 6)
Content: Cameron Scoggins as Zach Welles ; Rhiannon Giddens as Hallie Jordan ; Connie Britton as Rayna Jaymes ; Sylvia Jeffries as Jolene Barnes ; Eric Close as Teddy Conrad ; Will Chase as Luke Wheeler ; Judith Hoag as Tandy Hampton ; Kyle Dean Massey as Kevin Bicks ; Dana Wheeler-Nicholson as Beverly O'Connor ; Mark Collie as Frankie Gray ; Alicia Witt as Autumn Chase ; Joseph David-Jones as himself ; Callie Khouri as herself ; Marshall Herskovitz as himself ; Edward Zwick as himself ; Nick Jandl as himself ; Keean Johnson as himself ; Derek Krantz as himself ; Elaina Smith as herself ; Pam Tillis as herself ; Nancy O'Dell as herself ; Steve Earle as himself 
Title: NCIS: New Orleans (season 6)
Content:  The sixth season of NCIS: New Orleans an American police procedural drama television series, originally aired on CBS from September 24, 2019 through April 19, 2020. The season was produced by CBS Television Studios, with Christopher Silber and Jan Nash as showrunner and executive producer.

Question: how many episodes are there in season six of nashville?
Answer: 16.
16 episodes.