In Classical music, the composer typically orchestrates her own compositions, but in musical theatre and in pop music, songwriters may hire an arranger to do the orchestration. In some cases, a pop songwriter may not use notation at all, and instead compose the song in her mind and then play or record it from memory.
Some Minecraft blocks. Blocks are a type of item in Minecraft. They make up the in-game environments, and they can be collected and utilized in different ways. Some blocks spawn naturally, such as Dirt or Stone, while others, such as Bricks or Redstone Lamps, must be crafted by the player.
For the UK TV series, see Breeze Block (TV series). Breezeblocks redirects here. For the song by Alt+J, see Breezeblocks (song). A concrete masonry unit (CMU) is a large rectangular block used in building construction. Those that use cinders (fly ash or bottom ash) are called cinder blocks in Canada, the United States, and New Zealand, breeze blocks (breeze is a synonym of ash) in the United Kingdom and New Zealand, and hollow blocks in the Philippines.