▁compos ing ▁alone ▁at ▁a ▁piano ▁in ▁myster ious ▁local es . ▁using ▁the ▁history , ▁energy , ▁frequency , ▁reson ant ▁t ones , ▁and ▁em otion ▁of ▁an ▁environment ▁to ▁un cover ▁sp ont aneous ▁music . ▁She ▁calls ▁these ▁projects ▁“ The ▁Son ic ▁Sé ance ,” ▁her ▁own ▁singular ▁approach ▁of ▁“ mus ical ▁exc av ation ” ▁or ▁“ son ic ▁ar che ology .” ▁These ▁projects ▁are ▁done ▁both ▁with ▁and ▁without ▁an ▁audience . ▁She ▁has ▁conj ured ▁music ▁at ▁Victoria , ▁B . C .' s ▁land mark ▁ 1 8 9 0 ▁Craig dar ro ch ▁Castle , ▁San ▁Francisco ▁Conserv atory ▁of ▁Flow ers , ▁abandoned ▁as yl ums , ▁m ans ions , ▁c em eter ies , ▁and ▁has ▁worked ▁with ▁the ▁San ▁Francisco ▁Botan ical ▁Garden ▁since ▁ 2 0 1 5 ▁present ing ▁her ▁Son ic ▁Sé ance ▁live ▁at ▁night ▁to ▁aud ien ces ▁inside ▁the ▁An cient ▁Red wood ▁Gro ve ▁and ▁the ▁Garden ▁of ▁Fra gr ance , ▁among ▁others . ▁ ▁In ▁an ▁interview ▁with ▁Ha ute ▁Mac ab re , ▁she ▁stated : ▁“ There ▁is ▁a ▁hidden ▁score ▁all ▁around ▁us … Every thing ▁( and ▁everyone ) ▁v ibr ates , ▁holds ▁a ▁unique ▁frequency , ▁and ▁maintain s ▁a ▁charge — ▁an ▁actual ▁resid ue , ▁or ▁t alis man ▁of ▁Time . ▁As ▁humans , ▁we ▁are ▁constantly ▁interact ing ▁with , ▁influenced ▁by ▁this ▁energy , ▁but ▁most ▁often