Adeola Gideon (with the stage name H19 or Horllar 19gale) is a very passionate jazz musician. With about 12 years experience, he has musically and professionally contributed in one way or the other to the success of several hit records in Africa. With a university degree in music education, he started professional musical performance as a vocalist and latter became a lead guitarist then went further to study studio/sound engineering/music production. He has recorded and performed with several famous musical band in Africa. Currently, Gideon is a Jazz tenor saxophonist, tenor vocalist and a music teacher. On average scale, he also teaches and improvises on other instruments such as the clarinet, flute, violin and piano.