During 1974
Nazareth  
People involved
Pete Agnew (bss/bvc); Manuel Charlton (gtr/bvc); Dan McCafferty (vcl); Darrell Sweet (drm/bvc); plus Roger Glover (prc/prd); Jon Lord (pno).
Lord guested on Nazareth's Rampant album. He played piano on "Glad When You're Gone" and "Shanghai'd in Shanghai". Glover produced.

Albums & singles
Rampant [lp] : UK 1974 Vertigo/Mooncrest CREST 15