Walking down the aisle: Four Tops - I can't help myself Alicia Keys - If I ain't got you Chris Brown - Forever Lionel Ritchie - Stuck on you Elton John - Your song

Reception: Morten Harket - Can't take my eyes off of you Elvin Bishop - Fooled around and fell in love George Michael - Careless whispers Spandau Ballet - True Lukas Graham - Love someone James Arthur - say you won't let go

Just a few crazy suggestions with a broad range of genres as well as generations so give them a listen they're all pretty good in my opinion