First recorded by The Edison Symphony Orchestra (1903).
Hit versions by Billy Vaughn & His Orchestra (US #2 1955), David Carroll & His Orchestra (US #9 1955), The Four Aces (US #11 1955), Frank Sinatra (US #19 1955), The Ink Spots (UK #10 1955), Jim Reeves (B-side C&W #10 1970).
From the wiki: “‘Melody of Love’ was originally written by Hans Engelmann and first recorded in 1903 by the Edison Symphony Orchestra, with lyrics added in 1954 by Tom Glazer (‘On Top of Spaghetti‘).
“An instrumental version recorded by Billy Vaughn in 1955, one of several instrumental and vocal versions released that year, became the highest-charting arrangement of ‘Melody of Love’ on the Billboard charts in 1955. Arrangements by David Carroll, the Four Aces, Frank Sinatra, and, in the UK, the Ink Spots, also charted.