Final answer:
The question appears to confuse the artists referenced; however, if referring to Bob Dylan and Leonard Cohen, they share a common bond of integrity and dedication to their art, which includes a diverse use of imagery in their music and poetry.
Step-by-step explanation:
The question asks for commonalities between Robert Johnson and Lionel Sosa. However, the information provided seems to mention Bob Dylan and Leonard Cohen, who are notable for their contributions to music and poetry. If the student meant to reference Dylan and Cohen, a shared trait between them would be their integrity and dedication to their work. They both started their careers with different intentions; Bob Dylan aimed to be a folk singer, following Woody Guthrie's footsteps, while Leonard Cohen began with a focus on poetry. Despite their different journeys, they converge on the honest and committed expression of their art.
Both artists have a massive production spanning over half a century and have greatly influenced the cultural landscape. Their approach to imagery in their songs and poetry is significant and individualistic. While exact quotes from their works are not provided, it is acknowledged that a deeper study of their art could reveal intricate details and patterns that are characteristic of each artist's style and thematic exploration.