"Red Octopus" was their best album by far, and "Miracles" became a surprise smash for the band. It's not the sort of thing you often heard on AM radio - for one thing, it was long, although if memory serves there was a radio edit. It wasn't a particularly flashy song; it seemed to be built for the kind of FM station that played a wide diversity of music with a mellow-sounding DJ who just might, at any given moment, have been stoned out of his mind.
I own this album on vinyl only, and it has held up well - especially this song.
"Miracles," Jefferson Starship, #1 during the month of October 1975.