Following "Hold On," in 1968 the Mauds released the biggest single of their career, "Soul Drippin'," which featured the horn section of Walter Parazaider, Lee Loughnane, and Jim Pankow, as well as keyboardist Robert Lamm. “These musicians were so inspired by the recording session that they went on to form their own group, C.T.A., later to become Chicago” Rogers said in an interview. The song charted at "No. 85" on the Billboard singles chart and locally at No.16 on WCFL and No. 12 on WLS radio.
