At a normie party

analcore

similar to peaches?

GOAT music for normies:
>The Strokes
>Weezer
>Wilco
>Tame Impala
>Unknown Mortal Orchestra
>The Avalanches (only their hits)
>Suffy
>Stereolab in friendly open-minded company
>a shit ton more

Basically any entry level music, just remember what entry level is.
Also if they're stoners they usually can get into dreampop and shoegaze.