Eight stu­dio albums in, Hot Chip remain as vital as ever and today they announce their first Best Of album, Joy In Rep­e­ti­tion, to be released Sep­tem­ber 5th.  Joy In Rep­e­ti­tion – the title alludes to both the lyrics of their career-defin­ing track and one of Alex­is Taylor’s favourite Prince songs – cap­tures some­thing ele­men­tal about the band: a…