Five Man Acoustical Jam is a live album released in 1990 by the band Tesla, using acoustic guitars instead of the electric guitars for which hard rock/heavy metal bands such as Tesla are traditionally known. The biggest hit from the album was the song "Signs", a cover version originally from the band Five Man Electrical Band, who also had a hit with the song (Tesla's version included a use of "fuck" not in the original version). Other songs included "Love Song" and "The Way It Is" (hits from their previous album The Great Radio Controversy) and covers of The Rolling Stones' "Mother's Little Helper", Creedence Clearwater Revival's "Lodi", and The Beatles' "We Can Work It Out". It was recorded live in Philadelphia, Pennsylvania, at the Trocadero Theatre during a short run of acoustic shows organised to fill downtime while supporting Mötley Crüe on a leg of their Dr. Feelgood tour.

Tracklist
1 Comin' Atcha Live / Truckin' 7:23
2 Heaven's Trail (No Way Out) 4:41
3 The Way It Is 6:35
4 We Can Work It Out 2:09
5 Signs 3:15
6 Gettin' Better 3:30
7 Before My Eyes 6:06
8 Paradise 5:49
9 Lodi 2:51
10 Mother's Little Helper 3:47
11 Modern Day Cowboy 6:09
12 Love Song 9:54
13 Tommy's Down Home 2:04
14 Down Fo' Boogie 3:21

"Truckin'" originally recorded by "The Grateful Dead". 
"We Can Work It Out" originally recorded by "The Beatles". 
"Signs" originally recorded by "The Five Man Electrical Band". 
"Lordi" originally recorded by "Creedence Clearwater Revival". 
"Mother's Little Helper" originally recorded by "The Rolling Stones".