Jason Isbell and the 400 Unit

Jason Isbell and the 400 Unit is an American rock and Americana band led by singer-songwriter Jason Isbell. Formed in 2009, the group is known for its emotionally resonant songwriting, blending elements of rock, country, and folk. The band’s music often explores themes of personal struggle, redemption, and Southern life, characterized by Isbell’s poignant lyrics and expressive vocals. Critically acclaimed albums such as "The Nashville Sound" and "Reunions" have earned the band multiple Grammy Awards and a reputation for both musical excellence and lyrical depth.
1 model in Tone Atlas.
Unofficial fan reference by Worship Calling. Not affiliated with or endorsed by Fender. Tone Master Pro is a trademark of Fender Musical Instruments Corporation. Other product names belong to their owners and are used only to identify the gear each model is based on. Details are a guide, so check the Fender manual for exact controls.
