Sunday Afternoon Went Missing

1   Cumulus Flare
2   Signal Repeater
3   Binary Hymnal
4   Still Arroyo
5   Pillars of Creation
6   Heliopause
7   Snow in Atacama
8   Waterborne
9   Dissemination
10   Stepwise
11   Droplets Form
12   All the Things We Overcome
13   Work Life
14   Query Compiling
15   Ascension
16   Five by Five
17   Carefully
18   Hydrostatic
19   If You Knew
20   Sunday Afternoon Went Missing