Sound CompanyMusic Matters ProductionsVenueShirley Clarke Franklin ParkAtlanta, GACrewFOH Engineer: Tom SmithMonitor Engineer: Nick ArminoTechs: Jadyn Jackson, Calvin DolemanGearConsoles: (2) Avid Venue S6L-24D consolesSpeakers: (16) d&b audiotechnik J8, (8) J12, (12) J-Sub/NL8, (8) J-Infra subs, (4) V10P, (12) M4 monitor speakers, (6) V8, (2) J-Sub/NL8, (1) B2 Sub, (1) V-Sub NL4Amps: (2) d&b D80 12 high amp racksMics/Wireless: (1) 12ch Shure Axient PSM system, (12) Shure SM58 switched mics, (8) SM58, (2) Beta 58A, (8) SM57, (3) Beta 57A, (1) Beta 56A, (4) Beta 91A, (4) Beta 52A, (4) Beta 98 AMP/C, (8) KSM137, (8) KSM32; (1) Audix D6; (1) Sennheiser e906, (1) e609 Silver, (8) e904, (4) e604, (1) MD421; (1) Electro-Voice RE20; (2) sE Electronics 6160Event DetailsThe 2026 SweetWater 420 Festival took place at Shirley Clarke Franklin Park (Westside Park) in Atlanta April 17-18, a two-day outdoor music celebration produced by Rival Entertainment. Music Matters Productions supported the festival with lighting, video, rigging, and audio services. Headliners for the event included Umphrey’s McGee and Thievery Corporation, who were joined by Little Stranger, The Heavy Heavy, Cimafunk, Clay Street Unit, LeSpecial, The Moss, Bombargo, Sneezy and more. SweetWater Brewing has been a sponsor of the event since it was established in 2005.