Track is a type of Observe. Observe is related to See. See is related to Appear. Appear is a synonym of Obvious. 
Band is related to Play. Play is a different concept from Working. Working can cause/lead to Frustration. 
Track --IsA--> Observe <--RelatedTo--> See <--RelatedTo--> Appear <--Synonym--> Obvious 
Band <--RelatedTo--> Play <--DistinctFrom--> Working --Causes--> Frustration 