Peter Hallström is a Swedish songwriter, musician and artist. His song Håll Mitt Hjärta (Hold my heart) is the number one favorite song at funerals all over Sweden according to Fonus. The song is also performed at many weddings. . Kärleksvisan (For A Friend) is the second most appreciated love song according to listeners of one of the largest radio stations in Sweden Mix Megapol. In 2017 the song was ranked top ten among the most played songs at weddings in Sweden according to the daily newspaper Metro.
https://en.wikipedia.org/wiki/Peter_Hallstr%C3%B6m