These are the packages that would be merged, in order:

Calculating dependencies ... done!
Dependency resolution took 1.00 s (backtrack: 0/20).

[ebuild  N     ] games-strategy/colobot-data-0.2.2_alpha::gentoo  USE="music" 110850 KiB

Total: 1 package (1 new), Size of downloads: 110850 KiB