With a sprawling list of influences ranging from Pokémon composer Junichi Masuda to bossa nova chanteuse Astrud Gilberto to the lovably campy Vengaboys, Meg Paulsen’s improbable blend of sneaky sensuality and corn-fed wackiness is an enticing musical question mark. Since dropping her first song in mid-2015, Paulsen’s sound has evolved from the wispy, bass-driven SoundCloud tracks of yore into today’s lush Brazilian-tinged tunes.