Jesús Alfredo Merchán known professionally as Chucho Merchán, is a Colombian session jazz and rock bassist and guitarist. He received a Bachelor of Arts degree from Cambridge University in 1980. He has performed with Nucleus, Eurythmics, The Pretenders, Thomas Dolby, George Harrison, Pete Townshend, David Gilmour, Robi Rosa, Bryan Adams, Kirsty MacColl, Jaguares, and Everything but the Girl.