Oldies and appropriate sing alongs are relative to the audience. The ones Tony mentions are certainly appropriate for a lot of today's NH gigs. I have an A/L where they lean more to 50s- 60s and country songs (like DonM does). Two unexpected requests that have become favorites at one facility are Eric Clapton's "Layla" and John Michael Montgomery's "Be my baby tonight". They seem to like the tongue twisting challenge of the lyrics. Just different strokes for different folks.