The rap icon-turned-gospel musician visited inmates at the Harris County Jail, the county's sheriff's office said.
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West and a choir performed for the inmates.
The "Jesus Walks" rapper is scheduled to meet with Pastor Joel Osteen and his Lakewood Church congregation on Sunday.
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West is expected to appear for the Lakewood service at 11 a.m. for a conversation. Later that night at 7 p.m., West is holding his "Sunday Service" performance inside the church.
An e-ticket obtained through ticketmaster.com is required to be inside during West's appearances.
WATCH: More video from Kanye's unannounced jailhouse show
VIDEO: More Kanye West inside Harris Co. jail