Ogie Alcasid, one of the country’s premier song artist and composer, will be celebrating his 20th year in showbusiness with the concert, 20/20 on September 27.

Girlfriend Regine Velasquez, Asia’s songbird will play part in the event, which will also feature a full orchestra by Gerald Salonga, and will be directed by Rowell Santiago and for tv, Louie Ignacio.