The commercials are listed at www.redcross.org/press/psa/psa.html and can be downloaded and played.Those that I've played and the one I heard on TV are Simon and Garfunkle's "Bridge Over Troubled waters". I did not hear any Johnny Cash song.
Red Cross commercial, Play Your Part, was from the 1980s. It featured Gimme Shelter. Unfortunately the commercial can't be found on the internet.
Count on me by Bruno Marz
May be you are thinking of Heavy cross - gossip
If a musical work is scored for more than one instrument and the instruments are not playing in the same rhythm (say, in the simplest possible way, a clarinet is playing in 4/4 time and a aaxophone is playing in 3/4 time), this will be a cross-rhythm because the musical beats do not occur together.
The correct answer to your question, after much research, is: A Bell Will Ring by Oasis For the Texas Blue Cross Blue Shield Commercial the song is named "Home" and Edward Sharpe & The Magnetic Zeros sing it.
Anthem Blue Cross/Blue Shield
The name of the song is "A Funky Space Reincarnation" by Marvin Gaye of the Here, My Dear album.Actually the song is by a band called Gossip and the name of the song is Heavy Cross.......No, the first answer, "A Funky Space Reincarnation" is correct for the commercial where Charlize is undressing. The song "Heavy Cross" is used in a newer commercial where Charlize is walking through Hollywood history and sees Marilyn Monroe and others.
The red cross on white background is the Cross of St George, the flag of England. The white diagonal cross on blue background is the Cross of St Andrew, the flag of Scotland And the red diagonal cross on white background is the Cross of St Patrick, which represents Northern Ireland.
The flag of Switzerland has a red background and white cross (+). The flag of Scotland, the Saltire, has a dark blue background and a white cross (X). The flag of Denmark has a red background and white cross (+).
In level 20 of the game Iconmania, Sony Ericsson has a white cross with a green background.
It has a white background and a red (plus sign) cross on it.
Switzerland
The cross of saint George, a red cross "+" on a white background
A red cross or crescent on a white background.
Gunsmoke - 1955 Johnny Cross 14-13 was released on: USA: 23 December 1968
AIf you are asking about the current Blue Cross (Blue Shield) commercial, it is Ooh La La by the Faces.
A yellow cross on a blue background.