"The Spirit is Alive" comes from the season 5 episode "Losin' It". The performer is unknown as they are not listed in the episode credits. If anyone does know who this is please contact me.
To download the MP3 click the link below:
http://www.mediafire.com/?s78mhs4mdz8ya48
To download the video click the link below:
http://www.mediafire.com/?47bkk6yrnabnc25