I didn't mean to laugh and I am sorry to hear about Ms. Riperton's untimely demise at such an early age.
But I'm sorry that song(Lovin' You) that was #4 in April 75 has to be one of the most annoying songs ever recorded, IMHO.
Some others were "Mickey" by Toni Basil released in 82 and the Bay City Roller's "Saturday Night" released in 76.