This piece of music by George Frideric Handel (1685-1759) is from 1717-18. It can be found in "Dritte Sammlung, No. 7" in the score: G.F. Händel's Werke: Ausgabe der Deutschen Händelgesellschaft. Band 2.
Youtube comments ...
LegitBeeferoni: I don't like all of the accelerandos and pauses

PROgamingspot: ;)
rlondon777: u r a fool!
rlondon777: Cubus is Great!!!! Anyone who gives negative
criticism on any of his pieces is just jealous!
I have all of my students watch your vids Cubus!
Please put audio recordings in the iTunes
store! Rock on!
mordecad: Nex time with harpsichord ;-)
WRETCHEDAVION: MOZART Was Always 'Discussing' with-His Father
How-Other People Played ... but as-Far
as-I-'Know' He-Never Changed His Own-Style Just
The-Composition! He-Called Clementi
"R-Charlatan" ... We-Can only-'Beleive' that-He
'Had'-The-Ability to-Be Able to-'Tell'!!!
FriendLucretia: Cubus, thank you for finding such musicality in
the simplest passages--your playing inspires
me as I move through my elementary lessons
AnotherSchmoe: Oh, PUH-LEASE.
Great performance as always cubus.
Pianofy: Great performance!
@acuity1980 I also wonder why miiwiiplay
thinks this
acuity1980: should they, really? i don´t see a reason why
he should change his playing style if the
outcome is perfect. 
pye333: Let the man play his piano.
miiwiiplay: your hands should stay more controlled. They
are flailing everywhere.
GaryColemanism: page 153 :3
MarkoPoloAgoGo: very nicely done ! I tried to find the score for
this in the PDF document from your website but
the document is 189 pages long. Do you know
which pages it is on ? thanks again!
TyphJazz: Bravo Cubus! Very good playing. ;)
George Frideric Handel: Courante in F major, HWV 488.