הַמְ֒הֻלָּל בְּפִי עַמּו... וּבְשִׁירֵי דָוִד עַבְדֶּֽךָ.
Who is verbally extolled by His people... and through the songs of David Your servant.
But in Shochen Ad, the accolades of Dovid himself are expanded to also being the son of Jesse and Your anointed one, and it also mentions that Dovid not only composed "songs" but also "praises."
...עַל כָּל דִּבְרֵי שִׁירות וְתִשְׁבְּחות דָּוִד בֶּן יִשַׁי עַבְדְּךָ מְשִׁיחֶךָ:
...even beyond the praises of David the son of Jesse Your servant, Your annointed one.