Gladys Knight & The Pips (Merald "Bubba" Knight, Edward Patten and William Guest) had the BEST stage presentation of just about any act in the Rock/Soul Music era! Couple that with their incredible vocals and you have one of the all time great groups. <br /><br />Here they are performing their 1969 smash hit "Friendship Train" live. The written and produced by Norman Whitfield and Barrett Strong, the lyrics are timeless.....