"Due to disgusting circumstances (John Essing unfortunately has to undergo emergency heart surgery), we have decided to completely sonic move the weekend week 48 to week 6 2022," the band writes.

They now plan to hold the gigs on February 11 in Stockholm, February 12 in Malmö and February 13 in Gothenburg.

Bob Hund was formed in 1991 and has released many songs over the years, including "Helgen v 48" which is one of their most famous.