Gladys Knight & The Pips (Merald "Bubba" Knight, Edward Patten and William Guest) had the BEST stage presentation of just about any act in the RockSoul 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.....