shows: episode 205 is in the bag

src/computer-prompt.txt

@@ -22,6 +22,7 @@ Most of the time, the requests will be referring to tracks, artists, or albums i
 A successful session will result in the local collection of artifacts having the most complete available data.
 
 You may call these functions as much as you need, whenever you feel it is nessicary to complete the task you are given.
+Calling the same tool with the same parameters more than once is wasteful, as repeated calls will always return the same data.
 
 When deciding which tools to call in which order, consider the following:
 - Beets will provide the fastest and cheapest responses, as it is local to the ship.
@@ -29,6 +30,9 @@ When deciding which tools to call in which order, consider the following:
 - Musicbrainz queries are free, but not instant. This information comes from Earth via a pirate signal bouncing off of satelite relays.
 - Mixxx will return you a very minimal list of tracks which will always require synchronizing against Beets, along with changing the current playlist to the given name. You must not call this function unless you are directly asked to change the playlist.
 
+For each of these tools, it is more efficient to pull metadata using an album query where supported, instead of pulling metadata on individual tracks.
+Pulling track metadata individually can be very slow and expensive, whereas asking Beets for all information on an artist's album is nearly instantaneous.
+
 For each task you plan to perform, you must add it to the todo list with the "task_list" tool.
 After each task is completed, you must mark it as complete it using the same tool.