| Artist | : | Equal Sign Song | Jack Hartmann |
| Title | : | Jack Hartmann Kids Music Channel |
| Duration | : | 227 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |
| Artist | : | Equal Sign Song | Jack Hartmann |
| Title | : | Jack Hartmann Kids Music Channel |
| Duration | : | 227 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |