Masshysteri

Masshysteri (English: Mass hysteria) was a swedish punk band, formed in Umeå in 2007. The group consisted of Robert Pettersson (rhythm guitar, vocals), Sara Almgren (bass guitar, vocals), Kajsa Bergsten (lead guitar) and Erik Viklund (drums)

Genre: swedish-punk, garage-punk, umea-hardcore

Copyright Verification

CopyrightID (CopyrightChains tx_hash): 0x12172c3b4534267e525b0db73c272d6316777613c26e3f7b1db11cdf2b8a79d0
Status: registered
Registered: 2026-06-15T06:03:14+00:00
Explorer: https://explorer.copyrightchains.com/tx/0x12172c3b4534267e525b0db73c272d6316777613c26e3f7b1db11cdf2b8a79d0

Top Tracks

Paranoid
Vem Fan Vill Vakna
Tvivel
Istiden
Monoton Tid

Full machine-verifiable record (JSON-LD, dual-chain proof): https://artists.proofprofile.net/api/v1/bot/artist/1550909