Listen to Good Lovin' Ain't Easy To Come By (Album Version) online. Good Lovin' Ain't Easy To Come By (Album Version) is an English language song and is sung by Marvin Gaye and Tammi Terrell. Good Lovin' Ain't Easy To Come By (Album Version), from the album Marvin Gaye '50' (International Version), was released in the year 2007. The duration of the song is 2:27. Download English songs online from JioSaavn.