This document contains annotations for 4 different tracks. Each track uses different virtual instruments to create music or natural sounds. The first track uses eSLine String and MinimogueVa to create a fast-paced piano and drum composition. The second uses Cheapo Tone and Tromine GT to make a song with cheapo sounds and background noise. The third recreates nature with rain and bird noises from rain and oscine tract. The fourth is a composition of drums from EXD-80 and guitar-style music from Extractor.