The Land Before Time More Singalong Songs - 1999 is rated/received certificates of:
Canada:G
UK:U
USA:G
Songs of Mashangva - 2010 is rated/received certificates of: India:U (DVD rating)
Songs of Erin - 1951 is rated/received certificates of: USA:Approved USA:Passed (National Board of Review)
Glee - 2009 Silly Love Songs 2-12 is rated/received certificates of: Netherlands:AL
Common songs as the judges have heard them before and are less likely to be impressed. Pick something not as well known that you are good at.
One of the songs, the very last song before the credits is called "Got to be Real" by Cheryl Lynn
Singalong Songs from Scotland was created in 2003.
Songs of Praise - 1961 is rated/received certificates of: Australia:G
Songs of Scotland - 1925 is rated/received certificates of: UK:U
Songs About Books - 2011 is rated/received certificates of: USA:G
Handsworth Songs - 1987 is rated/received certificates of: UK:U
Heart Songs - 1992 is rated/received certificates of: UK:PG
Song of Songs - 2005 is rated/received certificates of: UK:15
Songs of Mashangva - 2010 is rated/received certificates of: India:U (DVD rating)
Murundak Songs of Freedom - 2011 is rated/received certificates of: Australia:M
Songs of the British Isles - 1925 is rated/received certificates of: UK:U
No Sad Songs for Me - 1950 is rated/received certificates of: Finland:S Sweden:15 UK:A
Songs and Saddles - 1938 is rated/received certificates of: USA:Approved USA:Passed (National Board of Review)