GG🐰(2) stands for Good Grab caches of Rabbit Year. This is a branch of the original riverside GG series.
When Taipei railway system went underground, part of the railroad became Civic Blvd. Civic Blvd connects Songshan and Nangang Railway Stations. The distance between two stations is only 2.8 km. You certainly opt to travel two places by train. However, traveling by bike or on foot let you visit some insteresting spots (and fun caches).
The names of the caches are not necessarily closely linked to the locations. I chose them only because the melodies just popped up in my head when I was wandering on the road.
The GZ is near Concert Hall of Taipei Music Center (北流表演廳). BYOP. Happy Geocaching!