Altpop

3 clues
Indie rock relative
Genre akin to indie rock
Music genre for Weezer or the Shins
Similar answers:
Aalto
Aaltosaxes
Abbydalton
Abdominalthrust
Abuyablealternative
Acidsalt
Actuarialtables
Addapinchofsalt
Addedsalt
Additionaltaxes
Addsalt
Addssalt
Admiralties
Admiralty
Admiraltyarch
Afropop
Aggravatedasalt
Agrainofsalt
Ahalt
Airpop