Music by Kevin MacLeod. Available under the Creative Commons Attribution 3.0 Unported license. Download link: https://incompetech.com/music/royalty-free/index.html?isrc=USUAN1100637
MacLeod's description:

Genre: Contemporary
Length: 1:50
Instruments: Electric Piano

Nice piece for a narrative voice-over of good times past, present or future.
ISRC: US-UAN-11-00637
Calming, Relaxed 2009