Conversation so far:
What type of music did Marvin Gaye record for the album, Let's Get It On?
Marvin Gaye proceeded to record some more politically conscious material at the Golden World Records studio, known as Motown's Studio B, to be featured on Let's Get It On.
What was one of Marvin Gaye's famous lyrics?
Marvin Gaye's song, Let's Get It On has a sensual theme with political overtones: won't you rather make love, children / as opposed to war, like you know you should.“
Did Marvin Gaye write lyrics with a partner?
The album, Let's Get It On was originally written by Gaye as a religious ode to life, but songwriter Kenneth Stover re-wrote it as a more political first draft.
What was Marvin Gaye's musical training?

Question: What genre of music did he sing?
Self-contained rewrite: What genre of music did Marvin Gaye sing for the album, Let's Get It On?