On this date in 1974, CALL ON ME by CHICAGO entered the Billboard Hot 100 at #89 (Jun 22, 1974) NOTE: I've restored this live clip taken from from the 1974 Chicago TV special "Meanwhile back at the ranch", improving the audio and color. Featuring the group's bass player Peter Cetera on lead, CALL ON ME was written by Chicago founding member and trumpet player Lee Loughnane. "I was at the end of a marriage, and I wanted to remain friends with her," explained Lee. "I put that in the lyric: you can