Perhaps you should try some spelling variations:
"eros zeta and the perfumed guitar" » "voros zeta and the perfumed guitar", "from zeta and the perfumed guitar", "erosion zeta and the perfumed guitar"
"eros data and the perfumed guitar" » "eos data and the perfumed guitar", "cross data and the perfumed guitar", "ios data and the perfumed guitar"

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"eros zeta and the perfumed guitar\") OR (\"eros data and the perfumed guitar\"))".
• Removing quotes may allow a broader search: (( eros zeta and the perfumed guitar ) OR ( eros data and the perfumed guitar )).
• Adding a wildcard symbol may retrieve word variants: (("eros zeta and the perfumed guitar") OR ("eros data and the perfumed guitar"))*.