From Muppet Wiki

Put Some Zing In Your Spring was a cassette sampler released with stuffed toys of Kermit the Frog and Miss Piggy that were sold exclusively at Target stores in 1994. The Kermit and Piggy dolls each came with identical cassettes.

The tape featured four songs, including "Put Some Zing In Your Spring", a new tune sung by Kermit and Miss Piggy.

Songs

1. "Put Some Zing In Your Spring"

2. "The Rhyming Song"

3. "Fraggle Rock Theme"

4. "The Rainbow Connection"