We compared the properties of GPi electrophysiology acquired from 70 microelectrode recordings (MER) trajectories of DYT‐GNAL, DYT‐KMT2B, DYT‐SGCE, DYT‐THAP1, DYT‐TOR1A, DYT‐VPS16, and idiopathic dystonia (iDYT) patients who underwent GPi‐DBS surgery across standard frequency bands. Here, GNAL is linked to early-onset generalized limb-onset dystonia.