The Avalanches have taken to social media to celebrate the 20-year anniversary of their single ‘Frontier Psychiatrist’.Robbie Chater, who co-produced the song with former member Darren Seltmann, posted about the song on The Avalanches’ Facebook page.“So funny to reflect that such a strange song became a top 20 single,” Chater wrote.“Looking back, I am reminded of how simple things can be when making your art.“All you really need is a bunch of junkstore records and your imagination.”Chater also