Flanders and Swann wrote "The Elephant" for the singer Ian Wallace, who first recorded it; the song may turn up on their Beastiary, or whatever that collection is, of their Animal Songs, along with The Gnu, The Warthog, The Sloth, The Whale (Mopy Dick), and so on.
Composers Schubert and Hugo Wolf are both Lieder composers, and I haven't looked up online listening for those songs but some of their songs, surely, can be listened to online.
Another one we looked at last night (it was a busy half hour:
a French Mélodie by Ernest Chausson called Le Colibri (The Hummingbird).
Right now, as I sit at the computer station, it is thundering and storming outside. I hope the power doesn't get knocked out the way it did on Monday, two days ago.