Track 1: The energetic build up with the electric guitar felt very fun and was definitely a good decision given the instrumentation you had!
Track 2: I like the use of the uncommon time signature, and you were able to make it feel very natural!
Track 3: The sound reversed elements are really cool and a very nice touch! Creative use of polyrhythms! The panning made it feel like there was a spectrum of sound and rhythms which is cool that my ears were giving me different info while listening. Great work and thank you for sharing!