I don't like the #1 song of that 1974 chart. Too me that's a hit from hell. I'm enjoying the XM one this week better from March 10, 1979 a lot more then the songs listed on March 2, 1974, although there was a lot of disco that chart. Top 3 were - I will Survive at 1, Do You Think I'm Sexy? at 2 and Tragedy at 3.