Season 1
Season 1 of Melodia Song Contest was hosted in Buenos Aires, Argentina. The winning country was File:Flag of None.svg XX, represented by XX with their song "XX". They scored XX points in the Grand Final. The runner-up was File:Flag of None.svg XX with XX points.
Participating Countries
| Country | Broadcaster | Song | Artist | Language | |
|---|---|---|---|---|---|
 Argentina
|
tomas_esc | TVP | |||
| File:Flag of Australia.svg Australia | dat.kwstt | SBS | "Everybody Supports Women" | SOFIA ISELLA | English |
| File:Flag of Bulgaria.svg Bulgaria | eurofan98 | BNT | |||
| Error creating thumbnail: Canada | TNG | CBC | "Over Tonight" | Stacey Ryan | English |
| Error creating thumbnail: China | teolette | CGTN | "Stars Align" | Jolin Tsai, R3HAB | English |
| Error creating thumbnail: Gabon | toniaczka | RTG | |||
| File:Flag of Germany.svg Germany | skanyone | NDR | |||
| Error creating thumbnail: Isle of Man | SanderNL | BBC Isle of Man | "Let Me Down Slow" | New Hope Club | English |
| Error creating thumbnail: Japan | blueythesharkie | NHK | |||
| Error creating thumbnail: Liechtenstein | liaaaa_taylors.version | 1 FL TV | |||
 Lithuania
|
riardukas | LRT | "Žinom Tik Mes" | Evgenya Redko | Lithuanian |
| File:Flag of Norfolk Island.svg Norfolk Island | xenordisksenon | SBS | |||
| Error creating thumbnail: Philippines | jceurovisionfan1996 | GMA | "Babalik" | After 5 | Filipino |
| File:Flag of Romania.svg Romania | valentinomore | TVR | |||
| Error creating thumbnail: South Korea | boeunsdefender | MNET | "Chill Kill" | Red Velvet | Korean, English |
| File:Flag of Switzerland.svg Switzerland | eternal2 | SRF 1 | |||
| File:Flag of Togo.svg Togo | littleduckiie | TVT | |||
| File:Flag of United Kingdom.svg United Kingdom | suppacoo | BBC | "white lies" | Katie Gregson-MacLeod | English |
| Error creating thumbnail: United States | jackqulen | NBC | "chamomile" | slenderbodies | English |
Scoreboards
Grand Final
| Draw | Country | Song | Artist | Place | Points |
|---|---|---|---|---|---|
| 01 | Error creating thumbnail: Philippines | "Babalik" | After 5 | TBD | |
| 02 | Error creating thumbnail: Liechtenstein | ||||
| 03 | Error creating thumbnail: China | "Stars Align" | Jolin Tsai, R3HAB | ||
| 04 | Error creating thumbnail: South Korea | "Chill Kill" | Red Velvet | ||
| 05 | Error creating thumbnail: Gabon | ||||
| 06 | Error creating thumbnail: Isle of Man | "Let Me Down Slow" | New Hope Club | ||
| 07 | Argentina
|
||||
| 08 | Error creating thumbnail: Canada | "Over Tonight" | Stacey Ryan | ||
| 09 | File:Flag of Bulgaria.svg Bulgaria | ||||
| 10 | Lithuania
|
"Žinom Tik Mes" | Evgenya Redko | ||
| 11 | File:Flag of Switzerland.svg Switzerland | ||||
| 12 | Error creating thumbnail: United States | "chamomile" | slenderbodies | ||
| 13 | File:Flag of Australia.svg Australia | "Everybody Supports Women" | SOFIA ISELLA | ||
| 14 | Error creating thumbnail: Japan | ||||
| 15 | File:Flag of Germany.svg Germany | ||||
| 16 | File:Flag of United Kingdom.svg United Kingdom | "white lies" | Katie Gregson-MacLeod | ||
| 17 | File:Flag of Togo.svg Togo | ||||
| 18 | File:Flag of Romania.svg Romania | ||||
| 19 | File:Flag of Norfolk Island.svg Norfolk Island | ||||