// Get
nw["shop"="musical_instrument"]["second_hand"~"^(yes|only)$"];
// Rent / Share
nw["amenity"="piano"][!"craft"][!"shop"]["access"!~"^(private|no)$"];
nw["piano"="yes"][!"craft"][!"shop"]["access"!~"^(private|no)$"];
nw["playground"="musical_instrument"]["access"!~"^(private|no)$"];
nw["amenity"="musical_instrument"]["access"!~"^(private|no)$"];
nw["musical_instrument"][!"craft"][!"shop"]["access"!~"^(private|no)$"];
nw[~"^musical_instrument:.*$"~"yes"][!"craft"][!"shop"]["access"!~"^(private|no)$"];
nw["musical_instrument:rental"~"^(yes|only)$"];
nw["shop"="musical_instrument"]["rental"~"^(yes|only)$"];
nw["craft"="musical_instrument"]["rental"~"^(yes|only)$"];
// Repair
nw["musical_instrument:repair"~"^(yes|only)$"];
nw["shop"="musical_instrument"]["repair"~"^(yes|only)$"];
nw["craft"="musical_instrument"]["repair"~"^(yes|only)$"];
nw["craft"="luthier"]["repair"~"^(yes|only)$"];
overpass-turbo