"IF" is a song written by American singer-songwriter David Gates in 1971. Originally popularized by his group Bread, "If" charted at No. 4 on the U.S. Billboard Hot 100 when released as a single in 1971.
Arranged and performed by Randy Stein on a 1938 Wheatstone 56 button English Concertina.
Backstory: I was hired to play for a couples 50th wedding anniversary. This one of a dozen+ songs they requested I arrange and perform from their wedding. I had a lot of fun doing this.
Soundcloud Recording here