Chants added in the Cantus Index network
| 2020 | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | TOTAL |
| CD | 486 | 500 | 876 | 757 | 723 | 2165 | 439 | 976 | 925 | 7,847 | |||
| PEM | 128 | 0 | 1 | 14 | 529 | 23 | 0 | 2 | 0 | 697 | |||
| FCB | 772 | 813 | 1243 | 431 | 258 | 95 | 1 | 0 | 3 | 3,616 | |||
| CSK | 772 | 813 | 1243 | 431 | 258 | 95 | 1 | 0 | 3 | 3,616 | |||
| HCD | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||
| CPL | 11 | 103 | 31 | 109 | 52 | 983 | 0 | 89 | 1044 | 2,422 | |||
| SEMM | 791 | 716 | 408 | 2270 | 635 | 62 | 5 | 165 | 1320 | 6,372 | |||
| MMMO | 5133 | 4697 | 8859 | 3866 | 6457 | 2458 | 3485 | 5584 | 3776 | 44,315 | |||
| HYM | 1724 | 0 | 69 | 25 | 44 | 0 | 3 | 106 | 0 | 1,971 |
Total 70,856 chants have been added in 2020.
