Pae·an

noun:

1. any song of praise, joy, or triumph.

2. a hymn of invocation or thanksgiving to Apollo or some other ancient Greek deity.

Synonyms: acclamation, anthem, hymn, laud, laudation, ode, pean, praise, psalm, song

Example: The heartz of all Amercian people were singing in paean as they watched the historical Inaugration of President Obama.