LOCALPhotos: 2019 Jacksonville Jazz FestivalPiano Jazz Competition winner Joseph Davidian opened the music on the Swinging? Stage. The Jacksonville Jazz Festival for 2019 was going strong despite the heat on Saturday May 25, 2019. The Second Line Jazz Parade stepped off starting near the Swingin' Stage at the Duval County Courthouse and on up Adams and Laura Streets to the Groovin' Stage at Hemming Park. (Bob Mack/For The Times-Union)Florida Times-UnionJackaria Bell marches in the Second Line Jazz Parade playing her sousaphone along with other members of the Ribault High School marching band. The Jacksonville Jazz Festival for 2019 was going strong despite the heat on Saturday May 25, 2019. The Second Line Jazz Parade stepped off starting near the Swingin' Stage at the Duval County Courthouse and on up Adams and Laura Streets to the Groovin' Stage at Hemming Park. (Bob Mack/For The Times-Union)Florida Times-UnionBand members from the Brass-A-Holics fronted the Second Line Jazz Parade as it moved up Adams street. They went on to play the second set on the Groovin? Stage in Hemming Park. The Jacksonville Jazz Festival for 2019 was going strong despite the heat on Saturday May 25, 2019. The Second Line Jazz Parade stepped off starting near the Swingin' Stage at the Duval County Courthouse and on up Adams and Laura Streets to the Groovin' Stage at Hemming Park. (Bob Mack/For The Times-Union)Florida Times-UnionJohn Ricci, Director of Jazz Studies at Jacksonville University plays his saxophone along with Dave Champagne , Jazz Trumpet instructor at JU as the Delfini Jazz sextet featuring JU Jazz faculty and alumni opens the afternoon on the Groovin? stage. The Jacksonville Jazz Festival for 2019 was going strong despite the heat on Saturday May 25, 2019. The Second Line Jazz Parade stepped off starting near the Swingin' Stage at the Duval County Courthouse and on up Adams and Laura Streets to the Groovin' Stage at Hemming Park. (Bob Mack/For The Times-Union)Florida Times-UnionFans sit in the shade of the trees in Hemming Park as the Delfini Jazz Sextet from Jacksonville University open the music on the Groovin? Stage. The Jacksonville Jazz Festival for 2019 was going strong despite the heat on Saturday May 25, 2019. The Second Line Jazz Parade stepped off starting near the Swingin' Stage at the Duval County Courthouse and on up Adams and Laura Streets to the Groovin' Stage at Hemming Park. (Bob Mack/For The Times-Union)Florida Times-UnionNatalie Baker marches in the Second Line Jazz Parade under her colorful umbrella. The Jacksonville Jazz Festival for 2019 was going strong despite the heat on Saturday May 25, 2019. The Second Line Jazz Parade stepped off starting near the Swingin' Stage at the Duval County Courthouse and on up Adams and Laura Streets to the Groovin' Stage at Hemming Park. (Bob Mack/For The Times-Union)Florida Times-UnionFans in Hemming Park greet the marchers in the Second Line Jazz Parade after their march from Adams and Broad Streets. The Jacksonville Jazz Festival for 2019 was going strong despite the heat on Saturday May 25, 2019. The Second Line Jazz Parade stepped off starting near the Swingin' Stage at the Duval County Courthouse and on up Adams and Laura Streets to the Groovin' Stage at Hemming Park. (Bob Mack/For The Times-Union)Florida Times-UnionSandra Reyes uses a large fan to help keep herself and her husband, John Krull, cool as they sat in Hemming Park near the Groovin? Stage. The Jacksonville Jazz Festival for 2019 was going strong despite the heat on Saturday May 25, 2019. The Second Line Jazz Parade stepped off starting near the Swingin' Stage at the Duval County Courthouse and on up Adams and Laura Streets to the Groovin' Stage at Hemming Park. (Bob Mack/For The Times-Union)Florida Times-UnionFans sit in the shade of the trees in Hemming Park as the Delfini Jazz Sextet from Jacksonville University open the music on the Groovin? Stage. The Jacksonville Jazz Festival for 2019 was going strong despite the heat on Saturday May 25, 2019. The Second Line Jazz Parade stepped off starting near the Swingin' Stage at the Duval County Courthouse and on up Adams and Laura Streets to the Groovin' Stage at Hemming Park. (Bob Mack/For The Times-Union)Florida Times-UnionVanessa Diggs from Michigan takes shelter from the heat under her umbrella as she sits near the Swinging? Stage. The Jacksonville Jazz Festival for 2019 was going strong despite the heat on Saturday May 25, 2019. The Second Line Jazz Parade stepped off starting near the Swingin' Stage at the Duval County Courthouse and on up Adams and Laura Streets to the Groovin' Stage at Hemming Park. (Bob Mack/For The Times-Union)Florida Times-UnionSharon Glover from Tallahassee, FL marches in the second Line Jazz Parade under her white umbrella. The Jacksonville Jazz Festival for 2019 was going strong despite the heat on Saturday May 25, 2019. The Second Line Jazz Parade stepped off starting near the Swingin' Stage at the Duval County Courthouse and on up Adams and Laura Streets to the Groovin' Stage at Hemming Park. (Bob Mack/For The Times-Union)Florida Times-UnionThe Ribault High School marching band lead the Second Line Jazz Parade as they moved up Adams Street. The Jacksonville Jazz Festival for 2019 was going strong despite the heat on Saturday May 25, 2019. The Second Line Jazz Parade stepped off starting near the Swingin' Stage at the Duval County Courthouse and on up Adams and Laura Streets to the Groovin' Stage at Hemming Park. (Bob Mack/For The Times-Union)Florida Times-UnionThe Second Line Jazz Parade stepped off starting near the Swingin' Stage at the Duval County Courthouse and on up Adams and Laura Streets to the Groovin' Stage at Hemming Park. The Jacksonville Jazz Festival for 2019 was going strong despite the heat on Saturday May 25, 2019. (Bob Mack/For The Times-Union)Florida Times-UnionTracy Heraux from Ft. Lauderdale, FL shades herself with one hand while fanning with the other as she listens to the music at the Groovin? Stage. The Jacksonville Jazz Festival for 2019 was going strong despite the heat on Saturday May 25, 2019. The Second Line Jazz Parade stepped off starting near the Swingin' Stage at the Duval County Courthouse and on up Adams and Laura Streets to the Groovin' Stage at Hemming Park. (Bob Mack/For The Times-Union)Florida Times-UnionElla Jedlund, 5, from Tampa, stays cool with the help on her fan and an icy slushy as she and her family watch and listen action on the Groovin? Stage in Hemming Park. The Jacksonville Jazz Festival for 2019 was going strong despite the heat on Saturday May 25, 2019. The Second Line Jazz Parade stepped off starting near the Swingin' Stage at the Duval County Courthouse and on up Adams and Laura Streets to the Groovin' Stage at Hemming Park. (Bob Mack/For The Times-Union)Florida Times-UnionThe Second Line Jazz Parade stepped off starting near the Swingin' Stage at the Duval County Courthouse and on up Adams and Laura Streets to the Groovin' Stage at Hemming Park. The Jacksonville Jazz Festival for 2019 was going strong despite the heat on Saturday May 25, 2019. (Bob Mack/For The Times-Union)Florida Times-UnionDave Champagne, jazz trumpet instructor at JU plays with the Delfini Jazz sextet featuring JU Jazz faculty and alumni opens the afternoon on the Groovin? stage.The Jacksonville Jazz Festival for 2019 was going strong despite the heat on Saturday May 25, 2019. The Second Line Jazz Parade stepped off starting near the Swingin' Stage at the Duval County Courthouse and on up Adams and Laura Streets to the Groovin' Stage at Hemming Park. (Bob Mack/For The Times-Union)Florida Times-UnionSharon Glover from Tallahassee, FL marches in the second Line Jazz Parade under her white umbrella. The Jacksonville Jazz Festival for 2019 was going strong despite the heat on Saturday May 25, 2019. The Second Line Jazz Parade stepped off starting near the Swingin' Stage at the Duval County Courthouse and on up Adams and Laura Streets to the Groovin' Stage at Hemming Park. (Bob Mack/For The Times-Union)Florida Times-UnionDennis Marks accompanies Piano Jazz Competition winner Joseph Davidian on his bass as they opened the music on the Swinging? Stage. The Jacksonville Jazz Festival for 2019 was going strong despite the heat on Saturday May 25, 2019. The Second Line Jazz Parade stepped off starting near the Swingin' Stage at the Duval County Courthouse and on up Adams and Laura Streets to the Groovin' Stage at Hemming Park. (Bob Mack/For The Times-Union)Florida Times-UnionPiano Jazz Competition winner Joseph Davidian opened the music on the Swinging? Stage. The Jacksonville Jazz Festival for 2019 was going strong despite the heat on Saturday May 25, 2019. The Second Line Jazz Parade stepped off starting near the Swingin' Stage at the Duval County Courthouse and on up Adams and Laura Streets to the Groovin' Stage at Hemming Park. (Bob Mack/For The Times-Union)Florida Times-Union