Four ways to listen to song samples:
1. Long excerpts of Danny Boy and Grieg's Allegretto espressivo alla Romanza can be heard by clicking play on the pink box on the right sidebar.
2. Brief excerpts of each track can be heard at iTunes.
3. Other brief excerpts of each track can be heard at cdbaby.
4. The Star-Spangled Banner and Love At Home can be heard in their entirety as youTube videos.